LOCATION ANALYSIS OF FILLING STATIONS IN METROPOLIS,

NIGERIA

By

Murtala Mohammed UBA M.Sc/Sci/8594/2011-2012

A DISSERTATION SUBMITTED TO THE SCHOOL OF POST GRADUATE STUDIES, , ZARIA NIGERIA IN PARTIAL FULFILMENT FOR THE AWARD OF MASTERS DEGREE IN REMOTE SENSING AND GIS

DEPARTMENT OF GEOGRAPHY FACULTY OF SCIENCE AHMADU BELLO UNIVERSITY, ZARIA NIGERIA

FEBRUARY, 2015

DECLARATION

I hereby declare that the work in this thesis titled Location Analysis of Filling

Stations in Kano Metropolis was performed by me in the Department of Geography

Ahmadu Bello University, Zaria. The information derived from the literature has been duly acknowledged in the text and a list of references provided. No part of this work has been presented for another degree or diploma at any institution.

______

Murtala Uba Mohammed Date

M.Sc/Sci/8594/2011-2012

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CERTIFICATION

This dissertation titled Location Analysis of Filling Stations in Kano

Metropolis meets the regulations governing the award of the degree of M.Sc. Remote

Sensing and GIS in Department of Geography of the Ahmadu Bello University, and is approved for its contribution to knowledge and literary presentation.

Dr. I.J. Musa ______

Chairman, Supervisory Team Signature Date

Dr. D.N. Jeb ______

Member, Supervisory Team Signature Date

Dr. I.J. Musa ______

Head of Department Signature Date

Prof. A.Z. Hassan ______

Dean of Post Graduate Studies Signature Date

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DEDICATION

To my father Alh Uba Muhammad Dantima and my mother Hajiya Hauwa

Ado Ya‟u for whom owe everything I have in this life. Also to my elder brother Mal

Hamza Umar Zango from whom I learnt the true meaning of a brother.

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ACKNOWLEDGEMENTS

All praise is to Allah (SWT) who gave me the opportunity, health and wisdom to undertake this work. Indeed words are not enough to express my gratitude to himfor his favour „truly his fovours are countless.‟ May Allah‟s Peace and Blessing be upon our beloved, prophet Muhammad (SAW), his companions and his household.

I begin by acknowledging the help of my supervisors Dr I.J. Musa and Dr

D.N. Jeb. Sirs you‟ve really tried for me despite all your tight schedules. I thank youfor your corrections and motivations. I thank you for all the attention and encouragement. May Allah Almighty increase you in knowledge and health so that you impart more and inspire more.

I am also grateful to my teachers at Ahmadu Bello University Zaria particularly Mal Muhammad Isma‟il (MI), Dr. Benedine Akpu, Dr. Usman Kibon,

Mal Shehu Abbas, Dr.Yusuf Obadaki and the department‟s PG coordinator, Dr. R.O

Yusuf. I equally acknowledge the contributions of my teachers and colleagues at

Bayero University especially Mal. M.A. Liman, Dr. Murtala M. Badamasi, Dr. Isa U.

Faruq, Dr. S.B. Momale, Mal. Zikirullahi Ali and Dr. Adnan Abdulhamid. To My

Profs A.I. Tanko, Y.M. Adamu and M.A. Yusuf that always enquire on the progress of my work.

I also acknowledge the contributions of my good friend and colleague

Mohammed Ahmed for his constructive criticism and motivation. Other people worth mention are Ishaq A. Abdulkarim, Faruq Umar, Abdulkadir Sani, Muzammil, Ummi

K and Sadeeq among others. To my friends at home Auwal Umar, Zahraddeen Idris,

Miftahu Makama and Kabiru Mohammed I say thank you all for the well wish. I am equally gratefull to my course mate especially Isa Adamu, Maharazu, Shuaibu and

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Badruddeen. I also acknowledge the goodwill of Mal Tasiu Yalwa, Ibrahim Mallam and Garba K/Naisa.

I also acknowledge the support and encouragement ofmy brothers at home especially Mal Hamza, Garzali, Mahmud, Mujittapha, Zakariyya, Abdulwahab,

Hassan and Hussaina. I specifically acknowledge the contributions of my brother

Engineer Muttaqa Uba who always asked, even when far in Istanbul „how far about your program?‟ The question many times I found difficult to answer. I am equally indebted to my wife Rukayya for her patience, she really cried for me when that intruder intruded in the morning hour and stole my computer.

I also thank the official of DPR Kano office for giving me their data. I am equally grateful to IPMAN official particularly its chairman and secretary. I express my sincere gratitude to the director ofUrban Planning, KNUPDA Alh. Rilwan Baita for that educative discussion we had at KNUPDA office in Durbin Katsina Street,

Kano.

Many more contributed in one way or another whom I leave out not because I did not appreciate butdue to time and space limitation. I say thank you all, Allah bless.

Even though I appreciate peoples‟ contribution, I remain responsible for any mistake, omission or misjudgment found therein.

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TABLE OF CONTENTS

DECLARATION ...... ii CERTIFICATION ...... iii DEDICATION ...... iv ACKNOWLEDGEMENTS ...... v TABLE OF CONTENTS ...... vii LISTOFFIGURES ...... xi APPENDICES ...... xii ABSTRACT ...... xiii CHAPTER ONE ...... 1 INTRODUCTION ...... 1 1.1 Background to the Study ...... 1 1.2 Statement of the Research Problem ...... 4 1.3 Aim and Objectives ...... 7 1.4 Scope of the Study...... 7 1.5 Justification for the Study ...... 8 CHAPTER TWO ...... 10 LITERATURE REVIEW ...... 10 2.1 Introduction ...... 10 2.2 Conceptual Framework ...... 10 2.2.1 Location Analysis in Geography ...... 10 2.2.2 History of Filling stations ...... 11 2.2.3 Filling Stations in Nigeria...... 12 2.2.4 Filling Station Regulation in Nigeria ...... 18 2.2.5 Department of Petroleum Resources (DPR) ...... 19 2.2.6 Kano Urban Planning Development Agency (KNUPDA) ...... 21 2.3 Literature Review ...... 23 2.3.1 GIS for Location Analysis ...... 23 2.3.2 Filling Stations Distance to Public Building ...... 24 2.3.3 Complience of Filling Stations to Planning Standard ...... 25 2.3.4 Gaps Filled By the Study ...... 26 CHAPTER THREE ...... 28 STUDY AREA AND METHODOLOGY...... 28

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3.1 Introduction ...... 28 3.2 The Study Area...... 28 3.2.1 Location ...... 28 3.2.2 Historical Background ...... 29 3.2 Methodology ...... 31 3.2.1 Reconnaissance ...... 31 3.2.2 Types of Data...... 31 3.2.3 Data Sources ...... 31 3.2.4 Scanning, Georeferencing and Digitizing the Maps ...... 32 3.2.5 Detail Field Work ...... 33 3.2.6 Software and Hardware ...... 33 3.2.7 Data Integration ...... 33 3.2.8 Data Analysis ...... 34 CHAPTER FOUR ...... 37 DATA ANALYSIS, PRESENTATION AND DISCUSSION ...... 37 4. 1 Introduction ...... 37 4.2 Inventory and Mapping of the Filling Station ...... 37 4.2.1 Inventory of Filling Stations by Road ...... 37 4.2.2 Filling Stations by Ownership ...... 43 4.2.3 Petroleum Products Sold by Filling Stations in Kano Metropolis ...... 47 4.3 Pattern of Distribution of Filling Stations in Kano Metropolis ...... 47 4.4 Factors Influencing the Distribution of Filling Stations in Kano Metroplis ...... 50 4.5 Filling Station and Physical Planning Standards...... 51 4.5.1 Distance from Road ...... 52 4.5.2 Distance between the Location of Filling Stations ...... 54 4.5.3 Distance of Filling Stations to Health Facilities ...... 57 CHAPTER FIVE ...... 59 SUMARY, CONCLUSION AND RECOMMENDATIONS ...... 59 5.1 Summary of Findings ...... 59 5.2 Conclusion ...... 60 5.3 Recommendations ...... 61 5.3.1 General Policy Recommendation ...... 61 5.3.2 Future Study Recommendations ...... 62

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REFERENCES ...... 63 APPENDICES ...... 68

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LIST OF TABLES

Table 4.1: Location of Filling Stations by Road in Kano Metropolis ...... 39

Table 4.2: Density of Filling Stations per Road in Kano Metropolis ...... 42

Table 4.3Major Petroleum Marketers and their Stations in Kano Metropolis ...... 44

Table 4.4: Petroleum Products Capacity (in Litres) for Filling Station in Kano

Metropolis ...... 47

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LISTOFFIGURES

Figure 3.1: Kano Metropolis ...... 30

Figure 4.1: Spatial Distribution of Filling Stations in Kano Metropolis ...... 40

Figure 4.2: Filling Station Distribution by Road Type in Kano Metropolis ...... 41

Figure 4.3: Filling Station Ownership in Kano Metropolis ...... 43

Figure 4.5: Nearest Neighbour Analysis of Filling Stations in Kano Metropolis ...... 49

Figure 4.6: Filling Station and 15 metre Standard Distance from Road ...... 52

Figure 4.7: Location of Filling Station in Kano Metropolis against the 15m Standard

Distance from Road ...... 53

Figure 4.8: Filling Stations in Relation to 400 metre Distance to Nearest Filling

Station in Kano Metropolis ...... 55

Figure 4.9: Location of Filling Stations in Relation 400m Distance from Other Filling

Stations in Kano Metropolis ...... 56

Figure 4.10: Filling Station Distribution in Relation to 100m Distance to HCF ...... 57

Figure 4.11: Location of Filling Stations in Relation to Health Care Facilities in Kano

Metropolis ...... 58

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APPENDICES

Appendix I: Major Marketers Filling Station in Kano Metropolis ...... 68

Appendix II: Independent Marketers Filling Stations in Kano Metropolis ...... 70

Appendix III: NNPC Filling Stations in Kano Metropoli ...... 73

Appendix IV: Filling Stations Not Meet 15 Meter Distance From Road ...... 74

Appendix V: Filling Stations Not Meet 100m Distance from Hospital...... 74

Appendix VI: Filling Station And Their Addresses in Kano Metropolis ...... 74

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ABSTRACT

This study analysed the location of filling stations in Kano Metropolis against the physical planning standards set by Department of Petroleum Resource (DPR) and Kano Urban Planning and Development Agency (KNUPDA).Namesand street addresses of the filling stations were obtained from the Department Petroleum Resource (DPR) Kano. Global positioning System Garmin 76X GPS was used to capture the locations of the filling stations. The Quickbird imagery, street map, and boundary map were obtained from the Ministry of Land and Physical planning and then imported to Arcmap environment of ArcGIS 10, integrated and georeferenced to the same coordinate system. The findings revealed that there are 214 filling stations located along the 43 roads in the study area, of which 69% are owned by independent marketers, 26% owned by Major Marketers and 5% owned by the NNPC. There is significant correlation between the number of filling stations and the road hierarchy. While Zaria, Maiduguri and Katsina roads (all major roads) have the highest number of filling stations, the access roads like Sabo Bakin Zuwo and Zungeru roads have highest densityof filling station per km. Petroleum Motor Sprit (PMS) is major products trade by the stations, the overall pattern of the location of the filling stationsin the area is clustered, and there is significant difference between the pattern and random pattern at both 95 and 99% level of significance. The major factors governing the location of filling stations are the traffic flow, exit site from the city and closeness to motorpark. Most of the filling stations satisfied the minimum requirement of 15 metres distance from the road (96%). Equally 98% of the filling stations met the minimum distance of 100 meter from the health care facilities. However many stations had not meet the criteria of 400 meter minimum distance to other stations where located on same road side and when not separated by any road or street. The research recommends that the regulatory agencies should take appropriate which ensure that filling stations operators comply with the standards.

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CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

Maps are scales for measuring the property of location. Although maps may show objects with respect to attributes other than location, their principal purpose is to depict object in term of their location property. Location is seen as that property of objects which geographers consider central to their study and problems of understanding objects or phenomena which interest them (Lewis, 1977).

In geography the term location is used to identify a point or an area on the earth or elsewhere and this may be through the use ofabsolute or relative terms.

Location is said to be relative when it is described in relation to other point or area.

An absolute location uses a specific pairing of latitude and longitude in a Cartesian coordinate grid (Abler, Adam and Gould (1971).

The increase of urban population and the growth of the number of cars and other vehicle generate various kinds of demands, one of which is fuel. Harrison

(1999) noted that a considerable amount of cars fuel is wasted due to the long urban paths and unnecessary trips. Increase vehicles triggered increasing demands for fuel and by extension fuel station, since engines are made to use petroleum products and filling station are the places were fuel are sold.

Filling Station, Petrol station, gas station or petroleum outlet is defined as any land, building or equipment used for the sale or dispensing of petrol or oil for motor vehicles or incidental thereto and includes the whole of the land, building or equipment whether or not the use as a petrol station is the predominant use or is only a part thereof.The American heritage dictionary of English Language (2011) defined filling station as a place where gasoline and oil are sold and facilities are available

1 forrepairing or maintaining automobiles.Most filling stations sell petrol or diesel, some carry specialty fuels such as liquefied petroleum gas (LPG), natural gas, hydrogen, biodiesel, kerosene, or butane while the rest add shops to their primary business (Ayodele, 2011).

Petroleum is no doubt a predominant source of Nigeria's revenue and foreign exchange. It has occupied strategic importance in the Nigerian economy, accounting for as high as 78 percent of gross domestic product and up to 90 percent of the country‟s total annual revenue and foreign exchange earnings (National Bureau of

Statistics, 2008).The petroleum industry in Nigeria is divided into two main segments, the upstream and the downstream sectors. The upstream refers to activities such as exploration, production and delivery to an export terminal of crude oil or gas. The downstream on the other hand encompasses activities like loading of crude oil at the terminal and its user especially transportation, supply trading, refining distribution and marketing of petroleum (Asada, n.d.). Activities of filling stations or petroleum outlets are part of the downstream sector.

According to Ehinomen and Adeleke (2012) the petroleum industry can be classified by type of actors or by sector. The actors in the Nigerian industry consist of both private and public organizations. The public actors are the government agents and functionaries such as the Nigerian National Petroleum Corporation (NNPC) and its subsidiaries, the Department of Petroleum Resources (DPR), the Petroleum

Products Pricing Regulatory Authority (PPPRA), among others. The private segment consists of both indigenous and foreign actors. The indigenous actor consist of independent marketers which numbered about 1000 in 1979, a year after formulating the act which established them but increased to 7948 in 2010 and they are competing with the foreign or multinational marketers (referred to as major marketers) like

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Mobil Oil Nigeria Plc., MRS Nigeria Plc., Total Nigeria Plc., Conoil Plc., Oando

Nigeria Plc. and African Petroleum Plc.

Selecting a better site for business enterprise is at mind of every government and entrepreneurs who invests their capital to earn profit. Some of the variables considered when selecting location for utility are proximity to population centers, distance from neighboring stations, the easements of using existing utility, and the magnitudes of environmental pollution parameters (Alesheikh and Golestani, 2011).

Other factors to take into account when making a decision about the location of business, including customers, transport, the neighborhood, finances and the longer term future (Oetomo and Sesulihatien, 2012).

Bolen (1988) stated that every location in the earth has its analyzable advantages and disadvantages. According to him the factors can be classified into two physical conditions. These are the real physical and analysis physical. Real physical is a visible condition in relation to area such as land condition, the width, and the distance from the highway. Analysis physical, on the other hand, is physical condition obtained from physical analysis such as population analysis, neighborhood factor, and competitor analysis. Both factors are important while locating business; this is because while the physical condition can affect the nature and type of business to be conducted, analysis physical can affect the business performance. For example, if the distance between one station and the other is too close, then it will lead to decreased turnover on each station (Oetomo and Sesulihatien, 2012).

This work focused on the location analysis of filling stations in Kano

Metropolis, the second largest city in Nigeria and the commercial hub of northern part of the country. The study is triggered by the fact that a lot of filling stations in the area, and it seems there are problems as regard location and distributions of filling

3 stations in the city. Some of the implications of improper location of the filling station are traffic congestion, fire risk, inconviniences, and so on. In the word of Christeller

(1933) in Abler, Adams and Gould (1973), there is some ordering principles unrecognized that governs the distribution of things and phenomena. Only when proper investigation is made that one can explain what is where and why, a question that geography holds since the epoch of Eratosthenes, since the beginning of geography.

1.2 Statement of the Research Problem

In all parts of the world cities are exposed to hazards such as traffic congestions, pollution, accidents, fire explosion and environmental problems. These problems are most common in developing nations like Nigeria where there is lack of coordinated planning for development and non-adherence to planning laws. These generally results to illegal conversion, leading to haphazard development and the deliberate location of land uses in unsuitable areas. As observed by Ayodele (2011), in highly urbanized areas filling station is a significant contributor to traffic problems such as traffic congestion, pollution, fire and explosion. The extent of these problems depends on the criteria or variable such as location, size and set back from road e.t.c.some hazards, such as traffic congestion, pollution and many more problems result from un-coordinated development. Apart from these hazards, cities are also confronted with other problems like accidents, explosionand fire. Studies have been done on filling stations in urban areas.

One of the common features of Kano City, which is the second largest industrial centre and largest commercial state in Nigeria, is traffic hold up, which sometimes may be attributed to the long queues in the nearby filling station especially in the period of fuel scarcity. Also filling stations result to reduction in width

4 of carriageway meant for the efficient movement of automobileand pedestrians; results to noice and air pollution and unpleasant odours in the neighbourhood. Filling stations are located anywhere along the city‟s road to the stage that one wonders whether there exist in place anyplanning standards to guide their establishment. It has been discovered in many instances when accident happened in the stations the neighborhoods are affected and these led to loss of life and properties.

Sule, Shebe, Bichi and Atiyon (2006) studied the spatial distribution of filling station in Kaduna Metropolis using ArcView GIS software. The results of the study showed that there are 193 filling stations in the area, and that indepent marketers dominate the business with 68% of the stations. Although the study aimed at inventory and showing the location of the filling stations, it did not show which stations is where or why, and did not examine the spatial pattern of the stations.

Ayodele (2011) examined the spatial distribution of filling stations in Kaduna

North. The study identified the pattern and distribution problem in the area. The study found that there 22 filling stations in the area and the distribution is uneven as the stations are mostly concentrated along major roads. In addition the study looked at the set backs and locational situation of the stations and concluded that 69.5% did not conform to the standard. Though GIS was applied for mapping, it was not employed for measuring the standards conpliences. Similarly a study was carried out in Agege

Local government Area of by Abdullahi (2012). The study observed that filling stations are randomly distributed in the area. The study observed due to land shortage people build station wherever the land is available and this creates a pseudo development pattern.

Blamah, Vivan, Tagwi and Ezemokwe (2012) looked at the locational impact assessment of gasoline service stations along Abuja-Keffi road and environs in Karu,

5

Abuja, Nigeria. The study examine the location of petroleum filling station using Site

Analysis Report (SAR) of the seventeen sampled (out fifty) station in the area, a questionnaire was also administered to solicit people‟s perception on the effects of the location of filling stations. The findings of the study revealed partiality and disregards of planning criteria in locating filling station, that about 82% of the stations have fallen short in meeting the standards of 450m distance in-between.

Kano is the most populated state in Nigeria (NPC, 2006), it has over 10million people out of which about 2-3million own different kind of vehicle which about 6-

7million use vehicle to their work place (NIAF, 2011). The movement of this vehicle is powered by gasoline. To be able to maintain this number and movement of vehicles a number of gasoline selling points are established. Some have met the guide lines or planning while others have not. The points established for seeling gasoline and other petroleum products whether officially or unofficially are called filling stations. It was found out and as confirmed by other studies that traditional patterns are clustered, random or scatter (Ahmad, Mohammed, Mohammed and Idris, 2013). To the best knowledge of the researcher none has analysed the location pattern of filling stations in Kano Metropolis nor compare their present locations to the physical planning standards, which is the gap this study intend to address. Moreso there is lack of spatial data for the filling station in the area, and no study has been done see the extent of compliance.

From the foregoing discussion this study setout to address the following questions:

1. What is the number of filling stations in Kano Metropolis?

2. What is nature and pattern of the location of the filling stations in Kano

Metropolis?

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3. What are the factors governing the location of filling stations in Kano

Metropolis?

4. To what extent does the distribution of filling stations in the area comply with

the physical planning standards set by DPR (2007) and Kano Urban Planning

Development Agency, KNUPDA (2013)?

1.4 Research Hypothesis

The study would test the following hypothesis:

Ho: there is no significant relationship between the distribution of filling station in

Kano Metropolis and the physical planning standards set out by DPR (2007) and

KNUPDA (2013).

1.3 Aim and Objectives

The aim of this study is to analyse the location of filling stations in

Metropolitan Kano against the physical planning standards set by DPR and

KNUPDA.

The specific objectives are to:

i. take an inventory and map out the filling stations in the area

ii. determine the location pattern(s) of the filling stations in the area

iii. examine factors influencing the location of filling stations

iv. compare location of the filling stations with the physical planning

standards set by DPR (2007) and KNUPDA (2013)

1.4 Scope of the Study

This research focuses on the location analysis of filling stations in Kano

Metropolis, which consist of eight local governments (Dala, Fagge, Gwale, Kano

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Municipal, Kumbotso, Nasarawa, Tarauni and Ungogo). Location, distributions and patterns of the filling stations were determined by the study; and products sold by the filling stations have been examined. In addition the ownership of the filling stations was also identified by the study.The study also examined the factors influencing the location of filling stations in the area. Also the distance of the stations from the road, hospitals, and distance between station and its neighbors had been examined and compare with the standards of DPR and KNUPDA. The data were collected during the month of May 2014, thus the analysis were restricted to the stations existing at the time of study. However not all the physical planning standards were examine due to resource and other constraints.

1.5 Justification for the Study

Petroleum has found a central place among the energy resource. There is little or no exaggeration when one suggests that the name petroleum has become synonymous with Nigerian economy, but its supply and distribution has always been an acid test for successive government in the country. Due to urbanization, increase in population and vehicles for carrying goods and services there is general increase in petroleum demand. Filling stations are built to meet these demands.

The report submitted by the Petroleum Revenue Special Task Force (PRSTF) in 2012 outlined lack of adequate data record keeping, over reliance on manual method and inadequate data and IT infrastructure among industry players are the shortcomings of Nigeria‟s key agencies under the Ministry of Petroleum Resources/

Department of Petroleum Resources that are vested with the mandate to produce Oil and Gas licence, keep and update records, supervise petroleum industry operations and ensure payment of rent and royalties. As reported by Ehinomen and Adeleke

(2012), Eromosele (1997) observed that after almost half a century of oil exploration

8 in Nigeria, the oil industry is earning a mature status in comparison to other industries in the country such that significant progress has been made in terms of oil exploration and sale of crude oil abroad. Unfortunately, the domestic management of petroleum resources is fraught with a number of problems. There are occasional product shortages, inefficient product distribution and contending pump price of petrol.

Kano Metropolis is the second commercial and most populous city in Nigeria and the largest city North Niger. The city has high vehicular movement and many filling stations and that one may wonder whether planning standards are considered when siting such station. In some instance traffic hold-on and accidents are associated with the filling station location.Hence the need to investigate the location of the filling station against the planning standard set by the regulation agencies.

This study may therefore play a role in creating database of the filling stations, identifying pattern and proposing some solution to problem associated with location problems such as long queues and reducing the damages that may result from poor locations.

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CHAPTER TWO

LITERATURE REVIEW

2.1 Introduction

The literature review was break into sections, that included the location analysis in geography; filling stations; physical planning; and GIS and spatial analysis. Each of the section was further subdivided into subheadings and review was done under subheadings.

2.2 Conceptual Framework

2.2.1 Location Analysis in Geography

Location analysis has been in practice long before now, for centuries before, people may have wondered in which cave to live, where to build houses, villages, churches, and other facilities and they solved these problems using some sort of heuristic methods.However location science formally begins with Pierre de Fermat

(1601–1665), who used to tease his contemporary mathematicians with tricky problems (Eisalt and Marianov, 2012). Among the pioneers in location analysis are

Evangelisca Torricelli (1608-1647) and Battista Cavallieri (1526-1597) whose studies on basic Euclidean spatial median problem in early seventieth century, however Weber‟s name struc0k most in the field of location sciencewith formulation of the model in his book‟s appendix written by Pick (Eisalt and Marianov, 2012; Şen, Önden, Gökgöza and Şen,

2013).

The 1930s saw contributions by Christaller, who founded central place theory and Weiszfeld (1916-2003) who developed his famed algorithm that solved Weber problems with an arbitrary number of customers. Later important contributions included those by Lösch (1906-1945) and the regional scientists Isard (1956) and

Alonso (1964). The birth of modern quantitative location theory occurred in the mid- 10

1960s, when Hakimi wrote his path-breaking analysis of a location model on networks, which, in today‟s parlance, is a p-median problem (Eisalt and Marianov,

2012).

2.2.2 History of Filling stations

Filling stations are roadside facilities specially design to sell gasoline and other products that automobiles use. In addition many also offer other minor repair services such as motor tuning and tire alignment (Jackle, 1978).

Energy adequacy is universally recognized as a crucial parameter for the sustainable development of a nation. The constantincrease in oil and gas demand requires the exploration, developmentand distribution of new energy sources (Tavana el al., 2012).Ambituuni, Amezaga and Emeseh (2014) argued that petroleum consumption has been on the increase in Nigeria since the early 1980s. This upward trend is evidenced in the energy consumption data of 2006, 2007 and 2011 where petroleum products represents 53%, 67.3%, and 68.5% respectively of the total energy consumed in the country (Energy Information Administration, 2012).

Since principal function of the filling station is to supply the need for the automobile and truck owner, its history is related to that of the automobile. While the first passenger cars were sold in 1895, filling station begin operation in 1905

(Beckman, 1957). However Beckman maintained that then specialized outlet for selling gasoline and lubricant were unknown. Rather motorist then purchase their product from number of kind retailing stores and service establishments that sell petroleum product together with other business activities.James 1953 argues that the first fuel dispensing stores with underground tank appeared in 1910 and even then most pumps were adjacent to other stores. These specialized stores specialized in selling motor fuel and lubricant and form large portion of their revenues, and often

11 have physical space for motorist to derive in and receive service off the street.

Beckman (1957) and Pees (2004) noted that the first derive in station was opened in

Chicago by Standard Oil Company of Indiana in 1913.

According to Pees (2004) Standard of Indiana was the first specialized filling station. They argue that the company (Standard of Indiana) opened a pump station for automobiles in Minneapolis in 1911, however then the gasoline was pumped into cans and then poured into the vehicle‟s tank. Imperial Oil had a service station in

Vancouver, Canada, in 1908. Standard also opened a curbside station having a rotary pump in Rockford, Illinois, in 1914.

2.2.3 Filling Stations in Nigeria

The history of filling station in Nigeria dated back to 1907 when the Socony

Vacuum first brought the first cargo of sunflower kerosene to this country and since then upto the Nigeria independence in 1960, Oil companies had been in full control of arrangement for supplying petroleum products (Udoh, 2013).

Even though the filling stations operations began prior to independence, the business is nothing to write home about till 1960s. This is because till close to independence the mileage of motor able roads hardly increased and the vehicles plying these roads were quite few. However with the independence (1960),

Construction of more roads, schools, and factories started and consumption of

Petroleum Products sky rocketed. Demands for all grades of Petroleum Products started to overtake the supply and this became more manifested after the civil war

(Udoh, 2013), hence leading to opening of many filling stations across the country.

The filling stations operators are often reffered to as oil marketing companies.

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According to NNPC bulletin (2006) the responsibilities of the oil marketing companies are:

1. To contract for petroleum products supply from refineries in line with

prescribedregulations.

2. To import, supply and market petroleum products throughout the country.

3. To contract for capacities from logistics companies (jetties pipelines, depots) in

line with regulations and pay prescribed tariffs

4. Ensure that marine tanker parcel size, quantity of products and conditions of

vessel meet prescribed regulations

5. Ensure that onward delivery of petroleum products from regional depots to retail

stations using road tankers comply with stipulated regulations.

6. Ensuring holding of strategic petroleum stocks in regional depots, refinery tank

forms or company owned depots in line with regulations.

Petroleum distribution has been described as a complex task that involves transporting and storing across the country (Ehinomen and Adeleke, 2012). This process is done by a variety of players including the major marketers that transport products from the refineries to their branded station, independent distributors that transport products from the depots to the service stations. Indeed the process has been explained diagrammatically below.

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Source: Ehinomen and Adeleke (2012) Adapted from NNPC/PPMC Bulletin (2010)

Nigeria has over 26,000 petroleum retail stations often called filling stations

(PPPRA, 2006), owned by three operators that dominate the industries. These are the major marketers, the independent marketers and the NNPC. Six major marketers

(Oando Nig. Plc, Mobil Oil Nig. Plc, Total Nig. Plc, Forte Oil Nig. Plc, MRS Nig.

Plc, and Conoil Plc) controls 25.47% share of the fuels retail market; over 3800

Independent Marketers control 51% of the fuels retail market; while the NNPC controls only 23.43% of the retail market (Ambituuni, Amezaga and Emeseh, 2014).

Total marketing company began operation in June 1956 (with its first outlet in

Yaba, Lagos), to market petroleum products in Nigeria. It became Total Nigeria

Limited in 1967, and Total Nigeria Plc in 1978 after it went public in accordance with the Nigeria Enterprises Promotion Decree of 1977. The company has over 500 retail outlets.

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Oando started business as a petroleum marketing company in Nigeria under the name Esso West Africaincorporated, subsidiary of Exxon Corporation of USA. In

1976the company was re-branded Unipetrol Nigeria Limited, having bought by the state. In 1991, Unipetrol became a public Limited Company. In 1999, Unipetrol acquired 40% in the equity of Gaslink Nigeria to facilitate Gas sale and purchase agreement with Nigeria Gas Company. By 2002, Unipetrol acquired 60% in the equity of Agip Nigeria Plc from Agip Petrol International and in 2003; Unipertrol

Nigeria, through a merger deal with Agip Nigeria Plc and was rebranded Oando.

African Petroleum plc (Forte Oil since 2010), started business in Nigeria in

1954 with the name British Petroleum, changed to African Petroleum Nigeria Limited in 1979. Conoil began oil marketing operations in 1927 under the name Shell

Company of Nigeria and later Shell Company of West Africa. It was incorporated as a private Limited liability Company in 1960 and registered with the Nigerian Stock

Exchange (NSE) as a Public Liability Company in 1989. In April 1975, the federal

Government of Nigeria acquired 60 percent shares of the company through the

Nigerian National Petroleum Corporation and the company became known as

National Oil and Chemical Marketing Company. In the year 2000, the Federal

Government through the Bureau of Public Enterprises (BPE), bought 40% of the company held by Shell company of Nigeria (UK) Limited. Following the privatization of the company, Conpetro Limited acquired 60 percent issued shares while the

Nigerian public held the remaining 25.6 percent.

Texaco, which gave birth to MRS Oil Nigeria plc, started marketing of petroleum products in Nigeria in 1913 under the Texaco brand name of CFAO a

French multinational retail company. In 1964, MRS began direct marketing of petroleum products through service stations under the name Texaco Africa Limited.

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And by 1978, 40% of Texaco Nigeria Limited was sold to Nigerian individuals and organisations by Texaco Petroleum Company following the indigenizationdecree. In

2001, Chevron Corporation and former Texaco Nigeria plc merged and in 2006, the company‟s name changed from Texaco Nigeria plc to Chevron Oil Nigeria plc; and in

2009, Chevron Oil Nigeria plc changed to MRS Oil Nigeria plc (Udoh, 2013).

Kupolokun (2006) observed that in the past years, the downstream sector of the petroleum products started under a market structure in which price were determined by the interplay of the forces of supply and demand. Then, the product market was dominated by the multinational oil companies until 1973 when the

Government introduced uniform pricing of petroleum products in order to ensure even distribution of products nationwide. In 1975, the Petroleum Equalisation Fund (PEF) was established to deal with the problem of cost differentials arising from the transportation of petroleum products to various parts of the country, based on the uniform pricing policy. As observed by Kupolokun (2006), the introduction of the

Independent marketer‟s scheme in 1978 as earlier mentioned broke the dominance of the multinationals and subsequent establishment of independents marketing companies

It its presentation before the Nigeria national assembly (2009), Independent

Petroleum Marketers of Nigeria (IPMAN) claimed to have over ten thousand (10,000) memberships and about twelve thousand retailed outlets (filling stations) operating all over the country. In addition the presentation gave the IPMAN total investment in filling station and haulage business in Nigeria at over N1,098 trillion apart from the employment generations.

Eventhough petroleum indepent marketing was seen as a breakthrough in the process of retail and distribution of petroleum product, it not pre from any limitations.

16

Shikenan.com (2011) outlined the advantages and disadvantage of both independent and major marketing of Petroleum Company. The advantage of independent marketing is that one should get to choose any name for your filling station and brand it the way you like; not have worry about anything else in particular except the authorities; to choose a representative and an assistant representative to represent his company at the NNPC‟s Petroleum Products Marketing Company (PPMC) Depot nearest him; can get high profit as per as nine naira profit per liter on each petrol product lift. The disadvantage of Independent marketing is one need lift a full tank any time you need to load upwhich most marketers cannot afford; to own tanker for transporting the product; a depot Representative that has to physically take his bank draft which is issued in the name of NNPC to the Depot and has to be physically present when are picking the product up; to advertise his own brand; have insurance on these tankers, and this makes them incur heavy debts when accident happens; be a member of Independent Petroleum Marketers Association of Nigeria or IPMAN, you will have to pay a sum of 5,000 Naira each time he load petroleum product; and have to employ a company‟s personnel (Shikenan, 2011).

On the other hand major marketer has the advantages of which one will get to open up a filling station using the name of a major marketer; will use the brand name of an already established oil company; get to enjoy the support and the customers of his chosen marketer; will not have to worry about advertising campaign as his chosen established company will take care that; don‟t need to appoint a marketer as well, as the oil company already has a marketer representing them at the Depot; and Payment for petroleum products is trouble-free, as one will pay into the account of the company and they will bring the product to the station in time. The major

17 disadvantage however is that the profit is lower than for independent marketers

(Shikenan, 2011)

In a feasibility study conducted by the one stop shop for the oil and gas industry in Nigeria in 2012, the Nigeria‟s demand of three petroleum products (PMS,

DPK and AGO) on daily basis stood at an average of 60 million litres daily usage and has been attributed to increasing level of standard of living, more Nigerians are increasing the number of cars on the road, the need for constant power supply to aid uninterrupted production of goods and services and also for domestic use more

Nigerians are increasing the demand for fuel in order to enjoy the usage of their generating sets and industrial plants. In essense this led to the establishment of a lot of petroleum products selling points, and to ensure that operators comply to standards regulators were created.

Ambituuni, Amezaga and Emeseh (2014) observed scarcity of petroleum products leading to long queues at service stations all over the country. As noted above, this has fuelled poor safety practices and high level of environmental pollution.

Doublegist (2013) observed that despite the efforts aimed at efficient distribution of petroleum products in Nigeria, there are problem of inadequate and uneven distribution that threaten the markets.

2.2.4 Filling Station Regulation in Nigeria

The upstream petroleum sector involves the search for and production of crude oil and gas.It comprises such activities as; exploration, evaluation and appraisals, development, production and decommissioning (API, 1983; Charles, 1999). On the other hand, the downstream sector involves refining, product storage, transportation, distribution, and retailing. Filling station concerned with distribution and retailing of

18 petroleum products with or without other businesses attach to it. The location and the sitting of filling stations however need careful examination in regard to the control that requires to be exercised, the legal tools that may be required to enforce such control and the optimum conditions that should be created from the point of view of service to the general public. Filling station has been identified as one the major generator of traffic hazards, aestheticism reducing and potential fire causal agents

(Ujjwal and Sokhi, 2006). It is on this basis that states and nations make laws and regulations on sitting and location of filling station so as to minimize and reduce the risk associated. In Nigeria the DPR is responsible for registering and regulating the downstream petroleum sector including the filling station business. Other agencies involve are the state ministries for town planning. Indeed one time the DPR blame the town planning ministries for foul play and lamented that Indiscriminate citing of filling stations in odd places across Nigerian cities would continue unless the town planning authorities are called to order (BusinessDay, November 2013).

2.2.5 Department of Petroleum Resources (DPR)

In the bid to strengthen its control over the industry, the Nigerian National Oil

Corporation (NNOC) was established and given responsibility for both up-stream and downstream activities in the sector. The NNOC also looked after Government‟s participation in the activities of the oil companies. In 1977, the Ministry of Petroleum

Resources (which also had regulatory functions) and operates side-by-side with the

NNOC, were merged to form the Nigerian National Petroleum Corporation (NNPC).

The NNPC combined the commercial functions of the defunct NNOC (that is, exploration, production, transportation, processing of oil, refining and marketing of crude oil and its refined products) with the regulatory functions formerly exercised by the Ministry of Petroleum Resources. In the Ministry of Petroleum Resources, there is

19 a Department of Petroleum Resources (DPR) which has four divisions: Resources

Management Division, Inspections Division, Technical Control Division, and Service

Division, which has three branches including Economics, Planning and Statistics. The

DPR issues the certificates and regulates the activities of filling station (Proshare,

2013).

According to the DPR procedure guide for grant of approvals to construct and operate of a petrol products retail outlet (2007), before one begin petroleum retail outlet or filling station business one has to submit:

1. Three (3) copies of approved plan showing the building existing or proposed on

the site and the relation to the roadways and adjoining properties.

2. A certificate signed by signed by the Chief Federal/ State Fire Officer, or by an

officer authorized in that behalf, that the arrangements proposed for the prevention

of fire at the site are satisfactory.

3. A certification by the Area/Town Planning Authority for the construction of a

Petrol Filling Station on the proposed site.

4. A certificate signed by the divisional police Officer or a superior police officer in-

charge of the police motor traffic that he is satisfied that the site and layout of the

proposed filling station do not constitute an unnecessary traffic hazard.

5. Evidence that company applying is duly registered as a limited liability company

by the appropriate Federal Ministry/Corporate Affairs Commission to deal in

petroleum products.

6. Tax receipt and/or tax clearance certificate for the preceding three years.

According to the DPR manual before operating filling station one has to certify some physical planning standards. These standards are:

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1. Land should be zoned for commercial/industrial use or be designated specifically

for the purpose in a subdivision.

2. The parcel of land should not be less than 33 x 33 square meters or equivalent of

two plots of land allow for the free flow of traffic

3. A petrol filling station should be sited 400 meters away from the next petrol

station.

4. A petrol station should be sited 50 meters away in all angles of the build-up areas

to create a buffer zone for the residential house-the buffer zone can be devoted to

any non-residential land use.

5. That the distance from the edge of the road to the nearest pump will not be less

than 15meters.

6. The total number of stations within 2 km radius of the site should not be more

than four (4) including the one under construction

7. Filling station should not be located less than 100 meters from school, hospital,

theaters, clinics and other public and semi-public buildings.

8. The site (for filling station) should not lie within NNPC/PPMC pipeline right of

way or PHCN transmission or railroad lines (Procedure guide for grant of

approvals to construct and operate of a petrol products retail outlet by DPR,

2007).

2.2.6 Kano Urban Planning Development Agency (KNUPDA)

According to Dankani (2013) Physical planning in Kano started as far back as

1095 and 1134, when the first city wall was build. He stated further affirmed that

Kano has been witnessing urban planning and development control legislation based as the general legislation (Township ordinance of 1917, the Building regulations of

1940 and Town and country planning laws 1946).

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In order toensure a healthy urban development and expansion Kano Urban

Development Agency (KNUPDA) is established and given mandate to approved, monitors and ensure planning compliance for all land projects in the urban Kano. The

KNUPDA dates back to 1962 when the Greater Kano Planning and Development

Board was established to primarily ensure the orderly physical development of Kano

Township. It was then renamed Metropolitan Kano Planning and Development

Board in 1969. In 1976, the defunct Kano State Urban Development Board was created to plan and provide infrastructural facilities necessary for healthy and orderly physical development of all the designated urban centers in the State. Following the establishment of Federal Environmental Protection Agency (FEPA) by the Federal

Government in 1989 and the subsequent directives to all State Governments to establish similar bodies that would be responsible for environmental protection and pollution control activities, Kano State decided to restructure and enlarge the function and jurisdiction of the former Urban Development Board. It was against this background that the Kano State Environmental Planning and Protection Agency

(KASEPPA) was established based on Edict No.15 of 1990. KASSEPA was given duties to ensure urban planning and additional duties of Environmental Protection which included Refuse Disposal. Again, following the creation of the Ministry of

Environment in 1999, the Environmental Protection and Pollution Control activities were transferred to the Ministry, returning the Agency to its former status quo of planning and provision of infrastructures in the designated Urban Centres of the

State. However, the name was retained until its transformation into KNUPDA

(Tsakuwa 2013; KNUPDA, 2013; and Dankani, 2013).

According to the KNUPDA home page (2013) the present functions of the agency are provision of planning scheme for the state urban centres (Master Plans

22 etc); providing planning permission/advice to the state ministry of land and physical planning; development control (control use of land, granting building/development permits and monitoring); provision of amenities and convenience including recreational facilities; Construction and Maintenance of roads and drainages; designing of layouts for various purposes; and Coordinating the efforts of other major providers of urban infrastructure and services, utilities, refuse Management, etc.

2.3 Literature Review

2.3.1 GIS for Location Analysis

Geographic Information System (GIS) is define as a set of tools for collecting, storing, retrieving, at will, transforming, and displaying spatial data from the real world for a particular set of purposes (Burrough, 1986). It is used to design service areas to meet specified criteria by integrating layers of information. The methods of analysis have been implemented in GIS to support the search for optimum locations for such central services as retail stores, hospitals, or fire stations.

Understanding the spatial distribution of phenomena that occur in space today constitute a great challenge to the elucidation of central questions in many areas of knowledge. Studies are becoming more and more common, due to the availability of low cost Geographic Information System (GIS) with user-friendly interfaces. To achieve that it is enough to have a database and a geographic base (like a map of the municipalities), and the GIS is capable of presenting a colored map that allows the visualization of the spatial pattern of the phenomenon (Ahmed et al, 2013).

Example of these studies includes Camelli (2010) on location of petrol station in Abidjan whose aim is to enable motorist find nearest station using GPS. The finding of the study indicate that GIS can allow consumer locate the station within the

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Central Business District and outskirt of the Abidjan without encountering any difficulty. A similar study was conducted by Ayodele (2010) in Kaduna Metropolis that aimed at exploring the capalilty of GIS based technology for locating filling station. Emwandongo (2013) worked on the use of GIS in the management of information about services offered in petrol station in Mumbasa Road, Kenya; the project is based on the integration of GPS and GIS technology for comprehensive database linked to digital map for efficient and effective management of information.

Adsavakulchai and Huntula (2010) in Bankok analysed the optimum site selection of natural gas vehicles (NGV) station using geographic information system.

Layers of information system were integrated in a GIS environment for selecting best sites. These layers were population, road networks, vehicular population and data for existing natural gas station. The result of the study revealed that there are 76 filling station in the area and the optimal district site location for NGV station in Bangkok is

Nongjok distric about 50m from uturn. The study concluded that GIS plays a vital role in decision making such as gas station selection.

2.3.2 Filling Stations Distance to Public Building

Even though filling stations are very important and petroleum products were compared to food, stations have to maintain some distance from the public places. This is due to their vulnerability, bad odours and air pollution. Scientists from the University of Murcia in Spain studied the effects of contamination at petrol stations and found dangerous airborne pollutants from garages contaminated buildings as far as 100m away. The study concluded that a minimum distance of 50 metres should be maintained between petrol stations and housing, and 100 metres facilities such as hospitals, health centres, schools and old people's homes (Daily Mail reporter,

2011).

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Morales el al., (2010) evaluated the extent to which petrol stations affect their surroundingsin Murcia, located in the south-east of the Iberian Peninsula in Spain.

The method is based on the fact that the ratio of the concentrations of aliphatic andaromatic hydrocarbon pollutants in the air of the petrol stations and their surroundings (basically determined by vapor emissions from unburned gasoline) differs from the ratio found in urban air, which is mainly influenced by traffic emissions. The study involves multipoint measuring campaigns of the air at the studied petrol station and built-up area in general and processing the data with software capable of providing isoconcentration contours. The procedure should help local authorities in terms of land management, so that a “belt” can be established around petrol stations where housing or vulnerable populations and activities such as those in schools, hospitals and community centers should be restricted.The finding revealed a very good linear correlation (R2> 0.9) between the different pairs of pollutants in the city

2.3.3 Complience of Filling Stations to Planning Standard

Ioj and Tudor (2011) examined the temporal changes in proximity of residential land use to filling stations in Bucharest suburban, Romania. Coordinates of the stations were obtained using GPS, aerial photographs and google earth imageries were used to digitize the residential areas. Buffer zones were created in map to see the encroachments of the residential areas. The results of the study revealed that 21 gas stations are located in residential areas and 39 gas stations are located in non- residential area. There are 10 gas stations (half of the total of 21) located in residential areas. However the study limited itself mainly to buffer analysis and only one land use (residential), distance of filling stations to other conflicting landuse like public buildings, hospitals and the likes were not analyse by the study.

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Ujjwal and Sokhi (2006) applied GIS for petrol station vulnerability assessment in New Delhi, India. In their study land uses within the 200m radius from each filling station were identified using high resolution Ikonos image and coordinate of the station were obtained using GPS. Stations were categorized into vulnerability classes on the bases of the use, density and population with200 meter buffers.

Nwanjo and Ojiako (2007) investigate the potential health hazards of petrol stations on attendends in Owerri, Nigeria. Attendents from twenty fillig stations were assessed in the area and another twenty that were not exposed to its vapour were used as conrol. The result show a significant increase in the activities of alkalin phosphatase, analine and aspartate aminotransferasses for those exposed to patrol vapour from 6-10 years. Also the concentrations of serum urea, creatinine and urinary protein for those exposed to petrol vapour were significant based on the study. The study concluded that these effects are directly related to the duration of the exposure.

However the sudy did not look at the role of distance in determining the concentration those chemical which may give another interesting picture, since not only attended are exposed to petrol vapour, but also the stations‟ neighbor.

2.3.4 Gaps Filled By the Study

In Nigeria, many studies were carried out on the analysis of location of filling station in relation to physical planning standards. Examples of these studies include

Blamah, et al. (2012) which looked at the locational impact of gasoline service stations along Abuja-Keffi road and environs in Karu. Even though GIS was not involved in the study, side reports submitted were used in assessing the location of the filling stations. The study found out that many station in the area did not complied with the standards set by the regulator. Abdullahi (2012) found out that most filling

26 stations Agege Local government Area of Lagos State did not consider standards in citing their station. The study did not apply GIS, focused mainly on the use chats and frequency tables to show the distribution of filling stations.

Ayodele through the use of GIS concluded 69.5% of the filling station in

Kaduna did not conform to the planning standards; however the study did not explained the actual method employed for and which of the standards were not achieve. Although ArcGIS software was used for the analysis, the study did used the tool available for spatial pattern analysis such nearest neighbor analysis and karnel density analysis. In addition there were no attempt to identify the factors consider in sitting filling staions in the area.

This study focuse on location analysis of filing stations in Kano Metropolis using GIS tools. Comparison of location to physical planning standards set by the regulators is employed to see the extent of compliances. Studies in other Nigeria cities like Kaduna (Ayodele, 2011), part of Lagos (Abdullahi, 2012) and Karu in Abuja

(Blamah, et al., 2012) already found that some filling stations did not comply with planning standards. Among the three, only Ayodele used GIS to show the spatial distribution and nothing on location pattern. Also this study would use GIS to identify the spatial pattern of the location of filling stations in Kano metropolis.

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CHAPTER THREE

STUDY AREA AND METHODOLOGY

3.1 Introduction

This chapter discussed the study area and the methods used to source and analyse the data for the study. The chapter is divided into sections: these are the study area, reconnaissance survey, types and sources of data, scanning, georefetrencing and digitizing of the maps, detailed field work, data integration and data analysis.

3.2 The Study Area

3.2.1 Location

The study area, Kano metropolis lies between latitude 11050′ to 12007′ N and longitude 8022′ to 8047′ E and altitude 472 meters above sea level. The climate of the area is Tropical wet and dry climate, coded Aw by the Koppen‟s Climatic

Classification System (Olofin, 1987). Kano Metropolis bordered by Minjibir LGA to the Northeast and Gezawa LGA to the East, Dawakin Kudu LGA to the South East and Madobi and Tofa LGAs to the South West.

According historical sources Kano citywas founded around Dala Hill in the 9th century (Olofin 1987; and Dankani, 2013). Dankani is of theview that the spatial planning and development of the area started with the building of the first city wall between 1095 and 1134, which started east of the Kurmi market near the Jakara stream. After independence, Kano witnessed an unprecedented urbanisation and rapid population growth due to socio-economic transformation in the state.According to

Marafa (1999) as cited in Na‟aba (2002), by the time colonial masters came in early

20th century, what constitute Kano and virtually encompassed by the wall was contained within 17.5 km2. Today metropolitan Kano (made up of the declared urban area in accordance with the Land Use and Allocation Committee) is contained within

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60 km2, while the built-up metropolitan Kano is contained within 40 km2 (Dankani,

2013).

3.2.2 Historical Background

The Kano Metropolis is regarded as urban Kano, as the sprawling and the expansion of the city is swallowing the peripheral area vis-à-vis the surrounding lands is gradually taking over by urban structure and site acquire an urban character. Urban

Kano is located at the central part of Kano closed settled zone, and therefore having the highest density, as a result of industrialization and other economic development, it has also through time become a cosmopolitan city with all the ethnic groups.

The study area includes the eight metropolitan local government of Kano State namely Dala Local Government, Fagge Local Government, Gwale Local

Government, Kano Municipal Local Government, Kumbotso Local Government,

Nassarawa Local Government, Ungogo Local Government, and Tarauni Local

Government. The population of the Kano Metropolis based on 2006 is 2,826,307

(National Population Commission, 2006).

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Figure 3.1: Kano Metropolis Source: Adapted from Kano Min. of Land and Physical Planning (2011)

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3.2 Methodology

3.2.1 Reconnaissance

A preliminary survey was carried out to identify and document filling stations in the area. This acquainted the researcher with the knowledge of the area and provide guide on how to source the data, types of data needed and preparation for the field work.

3.2.2 Types of Data

Types of data obtained for the study are:

1. Name of the area and street where the filling stations are located

2. Quickbird satellite imagery of 0.5m resolution and dated 24th April, 2013

3. List of the filling stations

4. Geographic location and name of the filling stations

3.2.3 Data Sources

Data for the study were obtained from both primary and secondary sources. They included:

1. Street maps of Kano State at a scale 1:2000 were sourced from Kano State Ministry

of Land and Physical Planning. Quickbird imagery of 2013 wasalso sourced from

Kano State ministry of Land and physical planning and integrated with street map in

order to produce the update street map of the study area.

2. List of filling stationswere obtained from the Department of Petroleum Resources

(DPR), a department under the Ministry of Petroleum Resources responsible for

registering and regulating the filling stations. From the data filling station name, type

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and area (street) of location were identified. This served as a guide for verification

and collection of the coordinate data using Global Positioning System (GPS).

3. Interview was conducted with the officials of Independent Petroleum Marketers

Association of Nigeria (IPMAN), Kano chapter at their head office at Maiduguri

Road and with Director Planning Kano Urban Planning Development Agency

(KNUPDA), to find outfirsthand information about filling station operation and

factors considered in choice for locating filling station in the area.

3.2.4 Scanning, Georeferencing and Digitizing the Maps

Street map sourced was scanned, imported into ArcMap environment of ArcGIS

10.1 and then geo-referenced using map to image georeferencing method. Quickbird

2013 image of the area was used as a slave image for the georeferencing. Major land marks in the area like Silver Jubilee Round About, Katsina Road/Airport Round-about,

Dawanau Junction and Airport were used as reference points for the georeferencing.. The georeferenced maps were auto rectified and then given the same coordinate with image, Universal Transverse Mercator (UTM) Global Coordinate System

(GCS) projection and Minna Zone 32N datum. UTM system was choosing because it is metric and has the capacity to enable the researcher calculate the length, distance and other measurement that may not be possible with geographic coordinate system. Two shape files were created in ArcCatalog environment and given same coordinate system with the maps and image. The shape files were later imported into the ArcMap environment and used to digitize the street map and land use map separately. Fields were created for name and the type of the road, and to calculate the length of the road in metre.

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3.2.5 Detail Field Work

A simple checklist were drafted and used to source the detailed information on the filling station. Field visit were made to all the filling stations, and coordinate of the filling stations were obtain using GPS (Garmin 76X Model). The filling station were categorized into three (independent marketers, major marketers and NNPC stations) for comparison. In order to examine factor influencing the distribution of filling stationsinterview was conducted with officials of the Independent Petroleum Marketers

Association Nigeria (IPMAN) at their head office in Hotoro along Maiduguri road, Kano.

This is because they (the marketers) know reasons for choosing their business locations more than the managers who just employee at the filling stations.

3.2.6 Software and Hardware

The software and hardware used for the work include

1. Excel Microsoft Office Application of Microsoft office software (2007)

2. ArcGIS 10 Version

3. Computer hardware and related accessories like mouse, printer and scanner.

3.2.7 Data Integration

To achieve the goal of the study, different sets of data were used. These include the filling station data sourced from DPR and field survey, landuse map and road map.

This data were imported, georeferenced to the same coordinate and datum, and integrated in the ArcGIS 10.1 environment for the analysis.

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3.2.8 Data Analysis

Data obtained from the DPR were first entered in Excel Microsoft (2007) applications to create a simple database.Columns were used as field to store information on filling station. These fields are the company name, detailed address; Road location;

LGA; capacity in term of Petroleum Motor Spirit (PMS), Automated Gas Oil (AGO),

Dual Purpose Kerosene (DPK), Lubricated Oil (Lub oil) and Liquefied Petroleum Gas

(LPG); type of station (whether major or independent marketer); latitude and longitude coordinates. The data were saved in the project folder (created in C drive) and exported to

ArcMap environment of ArcGIS 10. The data was converted to shape file and used to perform all the analysis. Different symbolization was used to map out the filling stations.The numbers of filling station in each road were determined and the densities of the filling stations per roads were computed as ratio of the number of stations along the road to the length of the road in km. In addition tables and charts created in Microsoft

Excel were used to present the inventoried data. These helped in achieving the first objective of the work i.e.to take an inventory and map out the filling stations.

In order to achieve the second objective of describing the location pattern(s) of the filling stationsin the area, pattern analysis were done using spatial statistics tools in

ArcMap environment to identify the location pattern of filling stations in the area, a nearest neighbour analysis was used to compute the nearest neighbor index (NNI), the Z-

Score and probability (p) value in order to determine the pattern of the distributions.

The nearest neighbour analysis was initially developed by Clark and Evans in

1954 to analyze the spatial distribution of plant species. The method compares the observed average distance between points and their nearest neighbours with the distance

34 that would be expected between nearest neighbours in a random pattern.The nearest neighbor statistics/index, Rn, is defined as the ratio between the observed and expected values Rn varies from 0 (when all points are in one location and distance between each point and its neighbour is equal to zero) and 2.14 (for a perfect uniform or symmetrical point pattern spread out on an indefinite large area).A values of Rn=1 indicate a random pattern since the observed distance between neighbours is equal to the one expected for random distribution.The nearest neighbour formula is

Rn = 2 đ √n / A

Where Rn= the discription of the distribution; đ = the mean distance between the nearest neighbours (km); n = the number of the points in the study area; A = the area under study (km2) (Wough, 2007).

To achieve the third objective (ie examining the factors influencing the location of filling stations) interview was conducted with the Chairman and Secretary of the

Independent Petroleum Marketers Association of Nigeria to find out the major reason marketers consider in building their filling stations and the reason(s) on way they

(marketers) prepare one road over the other.

In order to achieve the fourth objective which is to compare location of the filling stations with standards buffer and proximity analysis were done inArcmap.Buffer of 15 meter were createdon the roads to identify stations that meet the criteria of fifteen (15) metre distance from the to the road, Query by location was performed using selection menu in ArcMap environment. In addition the data were queried to give all locations that are within 15m buffer. The selected stations were highlighted, right clicked was done on

35 the shape file (containing the station) and the software was commanded to create layer from the selected features.The stations selected were identified as those not meet the distance criterion of 15m from road. Chart was created to see the proportions of the stations not meet this criterion.

Another query operation was done using selection menu, the query is to give stations that are within distance of 400 metre from other station. The selected stations are identified as those not meet the criterion of 400 meter between stations. Shape file for these stations was also created, saved and used to compute the proportion not meet 400m criterion.

A hospital (being a public building) database was also imported into the ArcMap environment and a query by location was performed. The software was asked to find and highlight all stations that are within 100 meter from the hospitals. The selected stations were identified as those not meet the criterion of 100 meter from public place (hospitals).

A similar operation was done using schools shape file to identify those not meet the distance of 100 meter from school.

Worshiping places (even though public and semi public) were not included in this work because their of lack of spatial data for them, also the fact that anyone familiar with thestudy area (Kano Metropolis)mosque are built everywhere in the city and that comparison with them will prove difficult and nearly impossible

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CHAPTER FOUR

DATA ANALYSIS, PRESENTATION AND DISCUSSION

4. 1 Introduction

This chapter presents the analysis and discusses the major findings of the research, to achieve the objective stated at the first chapter. The result is presented and discussed under five sub-headings that include: inventory and mapping the filling station, distribution pattern of the filling station, factors governing the distribution of filling stations and comparison of the distribution of filling stations with physical planning standards set by DPR (2007) and adapted by KNUPDA (2013).

4.2 Inventory and Mapping of the Filling Station

4.2.1 Inventory of Filling Stations by Road

The findings revealed that there existed two hundred and fourteen (214) filling stations at the time of study. These filling stations are located along the forty three (43) roads in the area (Table4.1). However the filling stations are not equally distributedbetween the roads as can be observed from the table 4.1, Zaria road has the highest number of station (28) followed by Maiduguri and Katsina road with (27) and

(25) each respectively, these three roads account for more than one-third of the filling stations in the area (representing36%). This result is not surprising because the three roads arethe major roads in the metropolis, they are the longest and linked Kano with major cities of Nigeria.Equally Gwarzo road, Eastern bye-pass and Hadejia Road have significant number of filling stations as can be observed from the table. On the other hand short and access roads have least number of filling stations. This can be seen in roads like

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IBB Way, Jakara Road, Kofar Wambai and many others with one filling station each.

Indeed this finding has corroborate with that of Baichie and Wallimsi (2000)where they reported that filling stations are not built in town centres but rather on exit roads.

Another feature of the location off filling station is that they tend to be dominant on the exit side of the town. One major reason for that is most drivers fuel their vehicle when moving out of the city. For example out of twenty-eight filling stations alongthe

Zaria road, eighteen (65%) are situated on the exit side along Kano to Zaria Way. Equally fourteen (52%) in Maiduguri road and sixteen (64%) in Katsina road are located on exit side from Kano (figure 4.1).

It was discovered that 78% of the filling stations are located on the major road, about 13% on the secondary or minor roads and only 9% on the access road (figure

4.1.2). Attempt was made to see if there exist any relationship between the road rank and the number of filling station using Pearson product moment correlation and it was discovered that there is significant relationship even at alpha=0.01 because the p-value for the relationship is 0.00110. In other words the higher rank of the road the more the number of filling stations located along it.

38

Table 4.1: Location of Filling Stations by Road in Kano Metropolis No. of Stations S/N Road Type F % 1 Abdullahi Bayero Way Major 1 0.5 2 Bompai Road Minor 1 0.5 3 Enugu Road Access 1 0.5 4 Ibb Way Minor 1 0.5 5 Jakara Qtrs Minor 1 0.5 6 Kofar Mazugal Road Major 1 0.5 7 Kofar Wambai Access 1 0.5 8 Kumbotso Secreteriate Road Access 1 0.5 9 Lagos Street Access 1 0.5 10 Lawan Danbazu Link/Off Buk Road Access 1 0.5 11 Middle/Court Road Access 1 0.5 12 New Road Access 1 0.5 13 Old Katsina Road Minor 1 0.5 14 Sabo Bakin Zuwo Road Access 1 0.5 15 Tafawa Balewa Road Minor 1 0.5 16 Tudun Yola Road Access 1 0.5 17 Waika-Dawanau Road Minor 1 0.5 18 Zango Road (Dakata) Minor 1 0.5 19 Court/Middle Road Access 2 0.9 20 Link Road Access 2 0.9 21 Yahaya Gusau Road Minor 2 0.9 22 Zungero Road Minor 2 0.9 23 Bello Road Major 3 1.4 24 Club Road Major 3 1.4 25 Dala Hospital Road Major 3 1.4 26 Dambatta/Daura Road Major 3 1.4 27 Independence Road Minor 3 1.4 28 Zoo Road Minor 3 1.4 29 Aminu Kano Way Major 4 1.8 30 Murtala Moh'd Way Major 4 1.8 31 Sharada Ind. Estate Major 4 1.8 32 Buk Road Major 5 2.3 33 Ibrahim Taiwo Road Minor 5 2.3 34 Kofar Ruwa Road Access 6 2.8 35 Madobi Road Major 7 3.2 36 Panshekara Road Minor 7 3.2 37 Sani Abacha Way (Airpport Road) Major 8 3.7 38 Hadejia Road Major 9 4.1 39 Eastern Byepass Major 14 6.5 40 Gwarzo Road Major 17 7.8 41 Katsina Road Major 25 11.5 42 Maidaguri Road Major 27 12.4 43 Zaria Road Major 28 12.9 Total 214 100.0 Source: Field Survey (2014)

39

Figure 4.1: Spatial Distribution of Filling Stations in Kano Metropolis Source: Field Survey (2014)

40

Access 9% Minor 13%

Major 78%

Figure 4.2: Filling Station Distribution by Road Type in Kano Metropolis

Source: Fieldwork (2014)

Furthermore the density of filling station per road length was calculated and the resultsrevealed that there is wide variation in the density of filling station between roads.

The length of each of the road in km was determined and the density of filling stations per km of each was computed. It was found out thatalthough Zaria, Maiduguri and

Katsinaroads have the highest number of filling stations, minor roads like Sabo-Bakin

Zuwo, Zungero and IBB way topped in relation to density per km (Table 4.2). Indeed the density of filling stations per km in roads like Sabo-Bakin Zuwo, Zungero, IBB, Bello,

Dambatta/Daura among others exceed the minimum of Kano Urban Planning

Development Agency, KNUPDA (2007) that says there must be at least 3 station in every two km.

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Table 4.2: Density of Filling Stations per Road in Kano Metropolis Length of No. of Density S/N Road Road Filling (per (Km) Stations Km) 1 Abdullahi Bayero Way 4.52 1 0.22 2 Aminu Kano Way 2.66 4 1.50 3 Bello Road 0.90 3 3.33 4 Bompai Road 0.85 1 1.18 5 Buk Road 6.87 5 0.73 6 Club Road 2.67 3 1.12 7 Court/Middle Road 0.91 2 2.20 8 Dala Hospital Road 2.14 3 1.40 9 Dambatta/Daura Road 0.77 3 3.91 10 Eastern Byepass 13.22 14 1.06 11 Enugu Road 0.77 1 1.29 12 Gwarzo Road 9.18 17 1.85 13 Hadejia Road 15.79 9 1.52 14 IBB Way 0.26 1 3.86 15 Ibrahim Taiwo Road 1.53 5 3.27 16 Independence Road 5.66 3 0.53 17 Jakara Qtrs 1.12 1 0.89 18 Katsina Road 14.27 25 1.75 19 Kofar Mazugal Road 1.45 1 0.69 20 Kofar Ruwa Road - 6 - 21 Kofar Wambai 0.47 1 2.14 22 Kumbotso Secreteriate Road 7.38 1 0.14 23 Lagos Street 1.09 1 0.91 24 Lawan Danbazu Link/Off Buk Road 0.51 1 1.95 25 Link Road 1.55 2 1.29 26 Madobi Road 8.33 7 0.84 27 Maidaguri Road 11.17 27 2.42 28 Middle/Court Road 0.78 1 1.28 29 Murtala Moh'd Way 3.37 4 1.19 30 New Road 1.26 1 0.80 31 Old Katsina Road 2.30 1 0.43 32 Panshekara Road 11.50 7 0.61 33 Sabo Bakin Zuwo Road 0.18 1 5.45 34 Sani Abacha Way(Airpport Road) 3.81 8 2.10 35 Sharada Ind. Estate 6.83 4 0.59 36 Tafawa Balewa Road 1.51 1 0.66 37 Tudun Yola Road 5.28 1 0.19 38 Waika-Dawanau Road 2.00 1 0.50 39 Yahaya Gusau Road 1.80 2 1.11 40 Zango Road (Dakata) 1.33 1 0.75 41 Zaria Road 14.07 28 1.99 42 Zoo Road 2.51 3 1.19 43 Zungero Road 0.34 2 5.93 Mean Density 1.57 Source: Field Survey (2014)

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The lowest density of filling stations per road is found in Kumbotso secretariat road, Murtala Muhammad way and Abdullahi Bayero way having the density of 0.14,

0.19 and 0.22 respectively (table 4.2).

4.2.2 Filling Stations by Ownership

In Nigeria filling station is ownedeither by entrepreneur(s) (individual or partner) that form a company known asindependent marketers, or multi-national companies known as major marketers, or even a government own company named Nigeria National

Petroleum Company (NNPC). The research findings shows that majority of the station in

Kano Metropolis belongs to independent marketers followed by major marketers and then NNPC (figure 4.3 and 4.4).

NNPC Outlet 5% Major Marketers 26%

Independent Markers 69%

Figure 4.3: Filling Station Ownership in Kano Metropolis

Source: Field Survey (2014)

The results of the filling station ownership in Figure 4.3corroborated with that of

DPR (2014) that showed that independent marketers owned most of the filling station in

43 country between year 2008 and2012. Equally the result agreed to some extent with the findings of Sule el al (2011) in Kaduna metropolis, where he discovered that more than

60% of the stations are owned by the independent marketers. However the result (in figure 4.3) contradicted the assertion made by Udoh (2013), that the petroleum products distribution/ marketing is dominated by six major marketers: Total Nigeria plc, Oando,

AP (now Forte Oil), Mobil, Conoil, and Texaco now (MRS). According to Udoh these six majors form about 70% of the distributive trade while independent marketers take care of the rest.

In addition the number and percentage of filling station owned companies were determined. Table 4.3 shows the number of filling station owned by the Six Major

Petroleum marketers in the study area.

Table 4.3Major Petroleum Marketers and their Stations in Kano Metropolis No. of Name Stations Percent African Petroleum Plc/ Forte Oil Company Limited 8 14.5 Con Oil Nigeria Ltd 9 16.4 M.R.S Oil & Gas Company Limited 9 16.4 Mobile Oil Nigeria Ltd 6 10.9 Oando Nigeria Plc 13 23.6 Total Finaelf Nigeria Plc 10 18.2 Total 55 100.0 Source: Field Survey (2014)

From the results in table 4.3Oando Nigeria plc has the highest number of petroleum outlets among the six major marketers (23%) while Mobile has the lowest

(account for 10%) of filling stations. M.R.S and Con Oil have 16% each.

In the caseindependent marketers there were about 108 companies doing business in Kano Metropolis. Most of the companies (comprising of 78%) have only one

44 petroleum outlet in the area. Only twelve percent (12%) owned multiple stations. A.A.

Rano Nigeria ltd topped the list of independent marketers with eight filling stations, followed Azman Oil and Gas ltd with six stations, and Criss Cross Petroleum marketing,

Biram Oil and Gas marketing ltd owned four stations each. Alfatashir Nigeria ltd and

ABY petroleum have three stations each. A significant number of the companies owned two stations, but the great majority has only one station (Appendix I). Other filling stations (5%) are owned by NNPC (Appendix II). Almost all the NNPC stations were located on the major roads like Zaria, Maiduguri and Gwarzo roads (Figure 4.4).

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Figure 4.4: Distribution of Filling Stations in Kano Metropolis by Ownership

Source: Field Survey (2014)

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4.2.3 Petroleum Products Sold by Filling Stations in Kano Metropolis

According the DPR guidelines before one get license to operate filling station business, he has to have at least three underground tanks for petroleum product for PMS,

DPK and AGO (DPR 2014). The summary of the capacity of filling (in litre) station in the study area is presented in table 4.4.

Table 4.4: Petroleum Products Capacity (in Litres) for Filling Station in Kano Metropolis

LUB Total STATISTICS PMS AGO DPK OIL LPG Capacity Total 18,289,676 8,675,711 6,262,700 209,300 28,500 32,511,467 Mean 94765.16 45661.64 33490.37 2012.5 1583.33 166725.47 STDV 46532.52 45547.5 11252.84 127.48 549.06 66215.35 CV 0.49 1 0.34 0.06 0.35 0.4 Source: DPR 2013

Table 4.4 revealed that PMS is most dominant product trade by the station. As observed from the table (in the study area) the stations have the highest total capacity of for PMS, followed by AGO, DPK, LUB Oil and LPG. Equally the mean capacity, standard deviation and Coefficient variation presented on the same table followed similar trend as in total production

4.3 Pattern of Distribution of Filling Stations in Kano Metropolis

Filling station business is governed by many factors among which are accessibility, market, government policy and so on. This was supported by Wough (2007) when he asserted that activities and events in geographic space tend to exhibit certain pattern. This pattern can be clustered, random or dispersed. There are many methods of pattern identification; nearest neighbor analysis is one of them. The results of the

47 analyses revealed that the pattern of distribution is perfectly clustered because the nearestneighbour index (Rn) value is less than 1 and Z-value is -15.87, less than -1.96.

Also there is significant difference between the distribution of filling stations in the area and random distribution at both 95 and 99 percent because the p-value is less .001.

However it is important to note that nearest neighbor analysis is just a technique that explained the distribution of phenomena but cannot explain the reason for the distribution

(Wough 2007). The reason for clustered distribution of the filling stations in the area may be linked to the fact that filling stations are located mainly on the road side and researches had shown that they mostly tend to concentrate on the highways and major roads, typical of their distribution in Kano Metropolis.

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Figure 4.5: Nearest Neighbour Analysis of Filling Stations in Kano Metropolis

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4.4 Factors Influencing the Distribution of Filling Stations in Kano Metroplis

Filling station business has spatial dimensions due to the fact that it is done in a geographic space and that a place to be used for doing the business has to fulfill certain criteria. While the DPR is responsible for clearing the site, issuingof license to operate and ensure standards are complied with, marketers consider some factors in the choice of business location. The result of the interview conducted by IPMAN official at Kano revealed the following as factors the operators consider in selecting site to build a filling station.

1. Traffic Flow: this is one of the most important factors considered in building station.

Marketers built their station along major roads that have heavy and continues traffic

flow because they are likely to attract more customers. In other words the more the

traffic flow the more the fuel demand.

2. Exit Roads: Filling stations were mostly built along the exit roads which linked the

City (Kano) with other important cities. Such roads like Zaria, Katsina, Maidugure,

Hadejia and Gwarzo road have the highest number of station partly because they are

the exit road from Kano to all parts of Nigeria. Petroleum had been compare to food

as such anyone driving out of the town has to full his tank (with fuel). Indeed the

finding has shown that most filling stations are built on the exit side where customers

would find it easier to enter filling station and fuel their vehicle. In addition the

marketers assumed that vehicle driving-in the town (Kano City) had already fuel their

vehicle at their source/origin.

3. Closeness to Motor Park: Because the target of filling station business were drivers,

especially public transport drivers, filling stations were built close to motor park

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especially those for inter city or international transport. For example four stations

were operating inside Kofar Motor Park (which is not only intra urban but

international Motor Park in Kano). Also about four stations were built alongand very

close to Unguwa Uku Motor Park in Zaria road. Infact along motor parks such as

Hedejia road motor park, Kofar Wambai Motor Park, Kabuga Motor Park and Mariri

Motor Parkalong Maidugri road.

4. Convenience: This was another factor consider by the marketers when choosing their

business location. Even though marketers are attracted by heavy traffic flow, they

prepare to built-in their station in places away from traffic jam heart were the

passengers may find it convenience to park and fuel their vehicle.Hence station are

built where there is enough space for customers to maneuver the vehicle when

entering or exiting after fueling.

5. Near Nodal Towns/Junctions: Filling stations are also built close to nodal towns or

junction. Because nodal towns are potential markets for filling station, filling station

were built along them. However this is more applicable to peri-urban stations.

Vehicles are coming from different side of the junction and therefore likely to stop

and gate fueled.

4.5 Filling Station and Physical Planning Standards

Filling station business is regulated by DPR, a department under the Ministry of

Petroleum Resources saddled with responsibility to register and regulate the downstream petroleum sector. In addition thereexists Kano Urban Planning Department Agency

(KNUPDA) whose duty is to regulate all development within the metropolitan Kano.

Filling stations has to meet the planning standard set by these agencies for their business

51 safety. This study correlate the planning standard (already discuss in chapter one) and current location of the filling station in the area. This was achieved using proximity analysis tools available in ArcGIS 10.

4.5.1 Distance from Road

According the physical planning Standards set by DPR (2007) Procedure guide for grant of approvals to construct and operate of a petrol products retail outlet, the distance from the road to filling station pump should not be less than 15meter. Since filling station were represented as point facilities and road as line feature, a buffer of 15m was created on the road and data query by location was made in ArcMap environment.

The query assisted with “selecting all locations that are completely within 15meter road buffer. The result is presented in Figure 4.6 and 4.7.

The result revealed that only eight stations (4%) did not meet the criteria of 15m minimum distance from road (figure 4.7). These stations include those along the access road (e.g. Jakara and New road) and a few along the major roads (one station along Zaria,

Katina, Daura/Dambatta road each.

Did not meet 15m from road 2%

Meet the Distance of 15m from road 96%

Figure 4.6: Filling Station and 15 metre Standard Distance from Road

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Figure 4.7: Location of Filling Station in Kano Metropolis against the 15m Standard Distance from Road Source: Field Survey (2014)

53

This result confirms that majority of the filling stations meet the standard criteria of locating 15m distance from road. Among the fillingstations that did not meetthis criterion 62% are independent marketers, 38% are major markers and none is NNPC

Appendix IV.

4.5.2 Distance between the Location of Filling Stations

Distances between stations in the area were determined in ArcMap environment using proximity operation of the analysis tool. The finding revealed that longest distance between neighbouring filling stations was about 3,700 metre. This was found between

Gasau Petroleum along Kumbotso Secretariat and Misbahu Garba Nigeria ltd along

Panshekara road. Apart from the two mentioned, the mean distance between neighboring filling stations was about 300 metres. The shortest distance of less than a metre and was observed were neighboring station lied back to back. The result also shows that more than half of the filling stations were less than 400 metres to their neighbours. However about only 24% of the station could not meet the minimum distance of 400 metres from their neighbours (with no road separation).

In a nut shell more one-quarter of the filling station did not to satisfy the standard of 400 metre distance from the nearest neighbour (figure 4.8). The filling station that had not satisfy this standard were found in most roads. The highest number of those not meet the minimum standard of 400m distance between the location of filling station was observed in Katsina and Gwarzo road,which are major road linking Kano to other major

Nigeria‟s cities (figure 4.9). The likely reason for these playout may be due to the market along these areas and the fact that regulator bend to this rule and give waver to the filling stations (as regard the standards) in heavy traffic roads.

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Less than 400m Dist. to NN and not separated by Road 24%

Greater than 400 Dist. to NN or Separated by road 76%

Figure 4.8: Filling Stations in Relation to 400 metre Distance to Nearest Filling Station in Kano Metropolis

55

Figure 4.9: Location of Filling Stations in Relation 400m Distance from Other Filling Stations in Kano Metropolis Source: Field Survey (2014) 56

4.5.3 Distance of Filling Stations to Health Facilities

According the criteria set by the DPR filling station are not allow to operate adjacent to public institution like hospitals. In case they are to operate, the minimum distance of 100meter has to be maintained. Thus a comparison was made between the location of filling station and their distance to the hospital. The findings revealed that majority of the stations meet thisstandard (figure 4.10). Only few of the station (2%) could not meet the criteria. These stations are mainly major and independent marketers and none among them is NNPC outlet. In essence distance of filling station to the hospital is one major criterion the regulators not play with because only few station.

Less 100m from hospital 2%

Meet 100m Distance from Hospital 98%

Figure 4.10: Filling Station Distribution in Relation to 100m Distance to HCF Source: Field Survey (2014)

57

Figure 4.11: Location of Filling Stations in Relation to Health Care Facilities in Kano Metropolis Source: Field Survey (2014)

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CHAPTER FIVE

SUMARY, CONCLUSION AND RECOMMENDATIONS

5.1 Summary of Findings

This research analysed the location of filling stations in Kano Metropolis and subjected the location to the physical planning standards put in place by the regulatory agency, DPR and KNUPDA. The research findings revealed that there are 214 filling stations currently operating in the area.Among the filling stations existing in thearea, 69% are owned by about 108 independent marketing companies, 26% by six major marketers and 5% by NNPC. Oando Nigeria plc and A.A. Rano Nigeria ltd top the major and independent marketers with twelve and eight filling station respectively. Mobile Nigeria has the least number among the major marketers (account for 10% of station).

The number of stations correlated significantly with road hierarchy. Major roads like Zaria, Katsina and Maiduguri road have higher number of filling; however the density of station per distance (in km) is higher in minor and access roads. About 78% of the stations were located on the major roads, 14% on the secondary (minor) roadsand 8% on the access roads.

The filling stations trade mostly in PMS than all other petroleum products. The mean capacity for the filling station storage capacity of petroleum products varies extensively because the coefficient of variance (CV) was high, greater than 100% in APG and 49% and 40% in PMS and LPG. The list variant was in observed in the storage capacity of LUB (6%).

59

Though the filling station exhibit linear pattern because they are cited mainly on road side where drivers can easily get the product, the overall pattern off distribution is clustered with nearest neighbour value (Rn) of 0.3 (less than 1) and z-value of -15. There was significant different between the observed pattern and the random pattern at both

95% and 99% level of significance and its 99% likely that the pattern is cause by chance.The major factors influencing the location of the filling stations are traffic flow, exit side of the town, nearness to inter urban Motor Park,convenience and existence of nodal towns or junction.Most of the station satisfied the minimum requirement of 15 metre distance from the road (96%). Equally 98% of the filling stations met the minimum distance of 100 meter from the hospital. However many station had not meet the criteria of 400 meter minimum distance to other stations where located on same road side and when not separated by any road or street.

5.2 Conclusion

The research made the following conclusions

1. That the filling stations in Kano metropolis are not evenly distributed, rather they

are more concentrated along the major roads (high ways) especially Zaria road,

Katsina road and Maiduguri road. These three account for more than one-third of

the filling station in the area.

2. That there is significant correlation between the hierarchy of the road and number

of filling station. Filling station retailers prepare highways linking the Kano City

with major Nigerian cities like Zaria, Kaduna, FCT, Maiduguri, Katsina among

others where the people mingle all the time.

60

3. PMS is most dominant petroleum product retailed by the filling stations, followed

by AGO and DPK and there was high variation in the capacity of the stations in

relation to these products.

4. Although major road have the highest number of filling stations, the density per

km is higher in minor road. From the finding, major road exceed the KNUPDA

minimum of at least three stations per 2 km.

5. The independent marketers dominated the petroleum retail business (filling

Station) and this is good for the economy. Indeed the independent marketers were

established with intention to diversify the economy, create opportunity for

Nigerian to participate in downstream petroleum sector and reduce the monopoly

of multinational companies that initially dominated the sector.

6. Even though filling station complies most to the standard regarding distance from

the road and from public buildings specifically hospital, many filling stations did

not meet the minimum distance of 400 metre from other stations. Indeed it is

common in the area to see two stations lie back to back. This has been observed in

almost all the major road.

5.3 Recommendations

The study made the following general policy and future research recommendations

5.3.1 General Policy Recommendation

1. This study was abled to create the database for filling stations in Kano Metropolis,

the DPR and Kano State City Development Office-which iscurrently try to create

spatial database for the city-can utilize this data. A similar study can be carried

out in all states of the federation.

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2. The DPR should make it compulsory for the filling station operatorswhen

submitting their EAI report to include the geographic location of the site. This can

be helpul in updating the spatial database for the filling stations successfully.

3. Discrepancies were observed as regard the compliance with standards, as such

regulatory agencies need to look into the issue, take appropriate measures and

should (in future) ensured that only sites met the minimum standards were given

permission to do the business.

4. Filling stations are mostly located on some roads as found by the study, hence the

need to give prority for the roads with less number of filling stations when given

license to operators.

5.3.2 Future Study Recommendations

1. That there is need for more studies on filling station especially issues related to

site selection and optimization. Also issue like people‟s perception on the location

of the filling station can be investigated.

2. The distance of filling station to other public institution like schools and mosques

has not been considered by this study simply because the school and mosque are

too many in Kano metropolis; this can be area for future research.

3. Filling stations perform many subsidiary businesses like servicing, car wash, mini

mart and so on, this can be a potential area for investigation.

4. There is need to create comprehensivedigital update database for filling stations

that can enable one access the site (for filling station). In addition it could help the

customers locate the filling station at ease.

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APPENDICES

Appendix I: Major Marketers Filling Station in Kano Metropolis S/ N Company Name Detailed Location Address 1 African Petroleum Plc Bello Road, Kano Municipal Lga, Kano State 2 African Petroleum Plc Eastern Byepass Kawaji Qtrs, Nassarawa Lga, Kano State 3 African Petroleum Plc Maiduguri Roundabout, Hotoro, Tarauni Lga, Kano State, 4 African Petroleum Plc Murtala Mohd Way (Leventis), Fagge Lga, Kano 5 African Petroleum Plc Sharada Industry Estate, Dala Lga, Kano State 6 African Petroleum Plc Zaria Road U/Uku, Opp Fgc, Tarauni Lga, Kano State 7 Con Oil Nigeria Ltd Plot 7655, Bello Road, Fagge Lga, Kano State Gwarzo Rd, Rimin Gata Village, Dambare, Kumbotso Lga, 8 Con Oil Nigeria Ltd Kano State 9 Con Oil Nigeria Ltd Km 14, (Mile 9)Katsina Road, Ungogo Lga, Kano State 10 Con Oil Nigeria Ltd 16 Lagos Street(Coronation), Fagge Lga, Kano State 11 Con Oil Nigeria Ltd Sabo Bakin Zuwo, Tarauni , Kano State 12 Con Oil Nigeria Ltd Sani Abacha Way, Nassarawa Kano State 13 Con Oil Nigeria Ltd 852 Zaria Rd, Gyadi-Gyadi R/About, Tarauni Lga, Kano State 14 Con Oil Nigeria Ltd Km 2, Zaria Road, Fiat Site, Kumbotso Lga, Kano State 15 Con Oil Nigeria Ltd Km 2, Zaria Road, Na'ibawa, Kumbotso Lga, Kano State 16 Forte Oil Company Limited New Road, Sabon Gari Kano 17 Forte Oil Company Limited Hadejia Road M.R.S Oil & Gas Company 18 Limited Along Aminu Kano Way M.R.S Oil & Gas Company 19 Limited Km 12, Gwarzo Road, Dala Lga, Kano State M.R.S Oil & Gas Company 20 Limited Maiduguri Road, Hotoro, Tarauni Lga, Kano State M.R.S Oil & Gas Company 21 Limited 96a, Murtala Muhammed Way, Nassarawa Lga, Kano State M.R.S Oil & Gas Company 22 Limited Km 7, Zaria Road, Na'ibawa, Tarauni Lga, Kano State M.R.S Oil & Gas Company 23 Limited Along Zaria Road, Gyadi-Gyadi, Tarauni Lga, Kano State M.R.S Oil & Gas Company 24 Limited Zoo Road, Gandun Albasa, Nassarawa Lga, Kano State 25 M.R.S. Oil & Gas Limited. Madobi Road, Kunyan-Ta-Inna Village, Kumbotso Lga, Kano 26 M.R.S. Oil & Gas Limited. Maiduguri Road, Opp Tarauni Market Junct, Tarauni Lga 27 Mobile Oil Nigeria Ltd 32a, Airport Road, Nassarawa Lga, Kano State 28 Mobile Oil Nigeria Ltd Km 15 Gwarzo Road, Kofar Kabuga , Gwale Lga, Kano State 29 Mobile Oil Nigeria Ltd Km 6, Gwarzo Road Kofar Kabuga, Gwale Lga, Kano State 30 Mobile Oil Nigeria Ltd Km-9, Katsina/Daura Junction, Ungogo, Kano State 31 Mobile Oil Nigeria Ltd 11, Tafawa Balewa Road, Nassarawa Lga, Kano State 32 Mobile Oil Nigeria Ltd Along Zango Road, Dakata Nassarawa Lga, Kano State 33 Oando Nigeria Plc Katsina Road Rijiyar Lemo 34 Oando Nigeria Plc Katsina Road 35 Oando Nigeria Plc Km-E3, Aminu Kano Way (Sani Mainagge), Gwale Lga, Kano

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36 Oando Nigeria Plc Along Buk, Municipal, Kano State 37 Oando Nigeria Plc 197, Club Road, Nassarawa Lga, Kano 38 Oando Nigeria Plc No 1, Club Road, Nassarawa Lga, Kano 39 Oando Nigeria Plc Eastern Byepass Road, Na'ibawa, Kumbotso, Kano 40 Oando Nigeria Plc 44, Ibrahim Taiwo Road, Fagge Lga, Kano State 41 Oando Nigeria Plc 16, Independence Road, Dakata, Nassarawa Lga, Kano State 42 Oando Nigeria Plc Along Maiduguri Road 43 Oando Nigeria Plc Along Maiduguri Road 44 Oando Nigeria Plc 2 Middle/Court Road, S/Gari, Fagge Lga, Kano State 45 Oando Nigeria Plc 85, Murtala Mohammed/Court Road, Nassarawa Lga Kano 46 Oando Nigeria Plc No 1 Bello Road, Nassarawa Lga, Kano State 47 Total Finaelf Nigeria Plc Katsina Road Rijiyar Lemo 48 Total Finaelf Nigeria Plc 181a Airport Road, Nassarawa Lga, Kano State 49 Total Finaelf Nigeria Plc 181b Airport Road, Nassarawa Lga, Kano State 50 Total Finaelf Nigeria Plc Along Buk, Municipal, Kano State 51 Total Finaelf Nigeria Plc Court Road, S/Gari, Fagge Lga, Kano State 52 Total Finaelf Nigeria Plc Hadejia Road, Motor Park, Nassarawa Lga, Kano State 53 Total Finaelf Nigeria Plc Km-2 Maiduguri Road, Hotoro Tarauni Lga, Kano State 54 Total Finaelf Nigeria Plc Along Maiduguri Road 55 Total Finaelf Nigeria Plc Along Maiduguri Road 56 Total Finaelf Nigeria Plc Plot 10, Zoo Road, Kumbotso Lga, Kano State

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Appendix II: Independent Marketers Filling Stations in Kano Metropolis S/N Company Name Address 1 A. A. Babura Dala Hospital Road, Kofar Ruwa, Dala Lga, Kano State 2 A. A. Dangwaida Kofar Ruwa M/Park, Dala Lga, Kano State 3 A.A Rano Nigeria Limited Airport Road, Nassarawa Lga Kano 4 A.A Rano Nigeria Limited Along Bompai Road, By Central Hotel, Nassarawa, Kano Maiduguri Road, Farawa Village, Kumbotso Lga, Kano 5 A.A Rano Nigeria Limited State 6 A.A Rano Nigeria Limited Kano-Challawa Road, Dukawuya 7 A.A Rano Nigeria Limited 11, Tafawa Balewa Road, Nassarawa Lga, Kano State 8 A.A Rano Nigeria Limited. Along Zaria Road Gyadi-Gyadi, Tarauni Lga, Kano State 9 A.A Rano Nigeria Limited. Along Zaria Road 10 A.A. Rano Nigeria Limited Along Hadejia Road, Yankaba, Nassarawa Lga, Kano State Kano-Gwarzo Road Opp Buk New Site, Kumbotso Lga, 11 A.A. Ibrahim & Co Nigeria Limited Kano 12 A.A.S Marmro Nigeria,Limited. Gwarzo Rd, Dorayi Babba, Gwale Lga, Kano 13 A.B Radda Kurnar Asabe 14 A.B.Y Petroleum Nigeria Limited Ibb Way, Opp K/Waibai Market, Fagge Kano 15 A.B.Y. Petroleum Nigeria Limited Airport Road, Nassarawa Lga Kano 16 A.B.Y. Petroleum Nigeria Limited Along Aminu Kano Way, Dala Lga Kano 17 A.G.Y.L Merchandise Nigeria Limited. Along T/Yola Road, Dala, Kano State 18 A.Y Maikifi Oil & Gas Company Limited. Katsina Road, Bachirawa, Fagge Lga, Kano 19 A.Y Maikifi Oil & Gas Company Limited. Along Maiduguri Off Zaria Road Along Katsina Road, R/Lemo, K/Jajira, Fagge Lga, Kano 20 A.Y Rimi Venture Limited. State 21 A.Y Suleman Opp. Digital Bridge Institute 22 Aa Goron Dutse Along Zaria Road 23 Absa Nigeria Limited. Km-7, Maiduguri Road, Kumbotso Lga, Kano State 24 Ado Abdullahi Petroleum Ltd Katsina Road Rijiyar Lemo 25 Advance Link Petroleum Limited Abdullahi Bayero Way Opp Kano State Poly 26 Advance Link Petroleum Limited. Zaria Road, Amaryawa Village, Kumbotso Lga, Kano 27 Agyl Merchandise Nigeria Limited Along Ibrahim Taiwo Road, Fagge, Kano State 28 Aire Integrated Services Nigeria. No-1, Mile 9, Katsina Road, Ungogo Lga, Kano State 29 Alaj Petroleum Company Limited. 110 Dala Hosp Road, K/Ruwa, Dala Lga, Kano State, 30 Alaj Petroleum Company Limited. Km-2 Katsina Road, Kadawa, Ungogo Lga, Kano State Alasan Ahmad And Sons Petroleum Nig. 31 Ltd Kano-Challawa Road, Kumbotso Lga, Kano State 32 Alasan Shuaibu Along Zaria Road 33 Alfatashir Nigeria Llimited. Dala Hospital Road, Kofar Ruwa, Dala Lga, Kano State 34 Alfatashir Nigeria Llimited. Along Madobi R/About, Kumbotso Lga, Kano State 35 Alfatashir Nigeria Llimited. Plot 2 &3, Zaria Road, Tarauni Lga, Kano State 36 Alh Nababa Abdulmumini Airport Road, Nassarawa Lga Kano Along Eastern Bye-Pass Rd, Tunshama, Nassarawa Lga, 37 Alh. Bukar Makoda & Sons Limited. Kano Along Eastern Bye-Pass Rd, Hotoron Arewa, Nassarawa, 38 Alh. Bukar Makoda & Sons Limited. Kano 39 Alh. Sale Ali Nagero & Sons Limited. At No-C2, Na'ibawa Quarters, Zaria Road, Kumbotso, Kano

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40 Alh. Usman Abdullahi Doka & Sons. Kano-Daura, Sabon Gari Doka, Ungogo Lga, Kano 41 Alhaji Shehu Yaro Haske Nigeria Limited Sharada Industrial Area, Phase Ii, Gwale Lga, Kano 42 Ali Musa Nigeria Limited. Along Waika-Dawanau Road, Dala Lga, Kano 43 Al-Ihsan Transport Nigeria Limited. Sharada Industrial Area, Phase Ii, Gwale Lga, Kano 44 Allah Na Nan Nigeria Limited. Along Zaria Road, Malikawa Qtrs, Kumbotso, Kano State 45 Almoda Petroleum Limited. Katsina Road, Opp Army Barrack, Dala Lga, Kano 46 Almoda Petroleum Limited. Opp Orion Cinema, K/Wambai, Municipal Lga, Kano 47 Altaslim Petroleum Nigeria Limited. Gwarzo Road, Dorayi Babba M/Park, Gwale Lga, Kano 48 Ammasco International Limited. Zaria Road, U/Uku, Tarauni, Kano State 49 Amg Along Zaria Road 50 Aminco International Nigeria Limited. Km 1 Madobi Road, Kumbotso Lga, Kano State 51 Ammasco International Limited. 50, Kofar Mazugal Road, Dala Lga, Kano 52 Aona Zuma Airport Round About 53 Asab Oil & Marketing Company Limited Along Daura Road, Doka Village, Ungogo, Kano State 54 Asaija Oil Nigeria Limited. Along Eastern Bye-Pass Road, Unguwa Uku, Tarauni, Kano 55 Ascon Unguwa Uku Motor Park, Tarauni Lga, Kano State 56 Audu Manager & Sons Nigeria Limited. Maiduguri Road, Mariri Village, Kumbotso Lga, Kano 57 Audu Manager & Sons Nigeria Limited. Along Maiduguri Road 58 Azman Oil & Gas Limited. Airport Road, Adjacent To Eldrado Cinema 59 Azman Oil & Gas Limited. Along Club Road, Bompai, Nassarawa Lga, Kano 60 Azman Oil & Gas Limited. At Plot131, Ibrahim Taiwo Road, Fagge Lga, Kano State 61 Azman Oil & Gas Limited. Along Katsina Road, R/Lemo, Dala Lga, Kano 62 Azman Oil & Gas Limited. Along Maiduguri 63 Azman Oil & Gas Limited. France/Murtala Mohd Way, Fagge Lga, Kano 64 B.I. Petroleum Nigeria Limited. Gwarzo Road, Motor Park, Km-5, Gwale, Kano 65 B.I. Petroleum Nigeria Limited. Kano-Challawa Road, Kumbotso Lga, Kano State Km-12, Kano-Zaria Road, Wailari, Kumbotso Lga, Kano 66 BA Bello State 67 Bamzy Limited Eastern Bye-Pass Road, Kumbotso, Kano 68 Bataiya Enterprises Nigeria Limited. Km 2, Gwarzo Road, K/Kabuga, Gwale Lga, Kanoi 69 Bbsy General Merchant Limited. Panshekara Rd, Madobi R/About, Kumbotso Lga, Kano 70 Biram Oil & Gas Mktg.Company Limited. Along Gwarzo Road, Kabuga, Gwale Lga, Kano 71 Biram Oil & Gas Mktg.Company Limited. Eastern Bye-Pass Road, Kawaji, Nassarawa Lga Kano 72 Biram Oil & Gas Mktg.Company Limited. Km-7, Hadejia Road, Nassarawa Lga, Kano State 73 Biram Oil & Gas Mktg.Company Limited. Along Maiduguri Road 74 Bulsawa Petroleum Nigeria Limited. Km 10, Zaria Rd, Na'ibawa Qtrs, Tarauni Lga Kano State 75 Chula Oil Company Limited. Along Eastern Bye-Pass, Hotoro, Nassarwa Lga, Kano Criss Cross Pet. Mktg. Co. Nigeria 76 Limited. 13, Court/Middle Road, Sabon Gari, Fagge Lga, Kano Criss Cross Pet. Mktg. Co. Nigeria 77 Limited. 1c, Enugu Road, Sabon Gari, Fagge Lga, Kano State Criss Cross Pet. Mktg. Co. Nigeria 78 Limited. 42, Ibrahim Taiwo Road, Fagge Lga, Kano State Criss Cross Pet. Mktg. Co. Nigeria 79 Limited. Km 5, Zaria Road, Kumbotso Lga, Kano State 80 Dan Marna Yahaya Gusau Road, Gwale Lga, Kano Dankano Oil & Chemical Marketing Co. 81 Limited. Along Kabuga-Gwarzo Road, Ungogo, Kano State

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82 Danlami Petr. & Trans. Nigeria Limited. Along Zaria Road, U/Uku, Tarauni, Kano State 83 Farhan Oil Ltd Old Katsina Road, Federal Sect, Dala Lga, Kano State 84 Fari Oil Limited. 2 Zaria Road, Na'ibawa, Kumbotso Lga, Kano Stae Kumbotso Secreteriat Road, Gadama Village, Kumbotso, 85 Gasau Petroleum Limited. Kano 86 Gasau Petroleum Limited. No-1, Coca-Cola Junction, Challawa Road, Kumbotso 87 I. B. S. Kofar Ruwa M/Park, Dala Lga, Kano State 88 Idris Makole & Sons Along Maiduguri Road, Mariri, Kumbotso, Kano 89 Imad Oil& Gas Limited. Along Maiduguri Road, Farawa, Kumbotso, Kano 90 Insibal Along Kano-Gwarzo Road, R/Zaki, Ungogo Lga, Kano State 91 Ismariya Comapany Nigeria Limited. Eastern Bye-Pass, Hotoro, Maraba, Tarauni Lga, Kano Plot 103a, Katsin Rd, Opp Nitel Training School, Fagge, 92 J.Inkande Nigeria Limited. Kano 93 Jahun Petroleum Nigeria Limited. Eastern Bye-Pass Road, Tarauni Lga, Kano 94 Kajtraco Nigeria Limited. 90 Maiduguri Road, Nassaraw Lga, Kano State 95 Kamaras Global Merchant Limited. Along Danbatta-Daura Road, Sabon G/Doka, Ungogo, Kano 96 Lamohd Petroleum Marketing. Independence Road, Bompai, Nassarawa, Kano 97 Lifur Oil & Gas Limited. Zungeru Road, Sabon Gari, Fagge Lga, Kano State 98 M.K Ahmad Along Maiduguri Road 99 M.K.K. Oil Company Limited. Katsina Road, Bachirawa, Ungogo, Kano State 100 Magarsiku Internationa Company. Along Maiduguri Road Hotoro Round About 101 Maiburgami Oil And Gas Kano-Challawa Road, Kumbotso Lga, Kano State Along Eastern Bye-Pass Road, Hotoro, Nassarawa Lga, 102 Majiya Petroleum Nigeria Limited. Kano 103 Malikawa Petr. Nigeria Limiited. Kofar Ruwa M/Park, Dala Lga, Kano State 104 Malikawa Petr. Nigeria Limiited. Kofar Ruwa M/Park, Dala Lga, Kano State 105 Mansur Yusuf Nigeria Limited. Along Madobi Road, Gezawa Village, Kumbotso, Kano 106 Matrix Along Zaria Road 107 Murna Oil And Gas Limited Katsina Road Bachirawa 108 Musa Aminu Petroleum Enterprises. Km 11 Maiduguri Road, Mariri, Kumbotso Lga, Kano 109 Musa Mailafiya Petroleum Nigeria. Katsina Road, Rijiyar Lemo, Dala Lga, Kano 110 Musbahu Garba Nigeria Limited. Challawa Road, Panshekara, Kumbotso Lga, Kano 111 Na'adade Petroleum Limited. No-3zaria Road, Nassarawa Lga, Kano State 112 Nabila Oil Mill Limited Hadejia Road 113 Nana Petr. & Allied Prod. Limited. Yahaya Gusau Sharada, Ind Est Phase I, Gwale Lga, Kano 114 Nazalco Enterprises Eastern Bye-Pass Road 115 Nicabon Petroleum Limited. Km 12, Zaria Road, Wailari Village, Kumbotso, Kano 116 Nipco Plc Along Gwarzo Road, Kabuga, Gwale Lga, Kano 117 Nipco Plc Along Maiduguri Road Hotoro Round About Km 4, Kano-Madobi Road, Kunyan-Ta-Inna, Kumbotso 119 Pic Oil Nigeria Limited. Lga, Kano 120 Premier Oil & Gas Company Limited. Zoo Road, Tarauni Lga, Kano State 121 Pure Oil & Gas Limited. Buk Road, Kofar Kabuga, Gwale Lga, Kano 122 Rahamaniyya Oil & Gas Limited. Km-2, Zaria Road, U/Uku, Tarauni Lga, Kano 123 Rimi Holdings Nigeria Limited. Km-5, Hadejia Road, Nassarawa, Kano 124 Rimi Holdings Nigeria Limited. Along Katsina Road, Tudun Bojuwa, Fagge Lga, Kano 125 Rimi Holdings Nigeria Limited. Along Link Road, Unguwa Uku, Tarauni Lga, Kano State

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126 Rimi Holdings Nigeria Limited. Along Maiduguri Road Hotoro Round About 127 Ruqee Petr. Co. Ltd Kano-Challawa Road, Kumbotso Lga, Kano State 128 S.D.Y. Engrg. & Constrc. Co. Limited. Along Independence Road, Bompai, Nassarwa Lga, Kano 129 S.G Petroleum Marketing Company. Kofar Ruwa M/Park, Dala Lga, Kano State 130 S.G Petroleum Marketing Company. Kofar Ruwa M/Park, Dala Lga, Kano State 131 Sadan Petroleum Limited Eastern Bye-Pass Road, Kumbotso, Kano 132 Sahas Company Limited Eastern Bye-Pass Road 133 Salisu Garba & Sons. Km-9, Hadejia Road, Nassaraw Lga, Kano State 134 Sanduff Oil & Gas Limited. Maiduguri Road, Kumbotso Lga, Kano 135 Sani Brothers Transport Limited. Along Buk Road, Sharada, Gwale Lga, Kano State 136 Sani Brothers Transport Limited. Katsina Road, Bachirawa, Ungogo, Kano State 137 Sansul Integrated Katsina Road 138 Shaheed Petroleum Ltd Along Zungeru Road, Fagge Lga Kano 139 SID Along Zaria Road 140 T.B.F. Nigeria Limited. No1 Jakara Qtrs, Kano Municipal Lga, Kano 141 T.S.G. Oil & Gas Limited. Along Lawan Danbazau/Off Buk/Zaria Rd, Municipal, Kano Kano-Gwarzo Road Opp Buk New Site, Kumbotso Lga, 142 Tambari Zango Nigeria Limited Kano 143 Uralo Petroleum Limited. Along Link Road, Unguwa Uku, Tarauni Lga, Kano State 144 Uramco Along Aminu Kano Way Goron Dutse 145 Yar Sarki Nigeria Limited. Along Maiduguri, Mariri, Kumbotso, Kano Kano-Gwarzo Road Opp Buk New Site, Kumbotso Lga, 146 Yasara International Oil Service Limited Kano 147 Yasara International Service Limited 41 Ibrahim Taiwo Road,Fagge Lga, Kano 148 Zahab Nigeria Ltd Madobi Road Kunyan Tasidi Village, Kumbotso Lga, Kano

Appendix III: NNPC Filling Stations in Kano Metropolis S/N Company Name Detailed Location Address 1 NNPC Plot-12, Buk Road, Gwale, Kano 2 NNPC (A.U Future Investiment Limited) Along Kano-Gwarzo Road, R/Zaki, Ungogo Lga, Kano State 3 NNPC (Magarsiku INTn. Company) Along Gwarzo Road, Kabuga, Gwale Lga, Kano 4 NNPC Hadejia Road Opp Rimi Holdings 5 NNPC Hadejia Road 6 NNPC (Danlami Petr. & Trans. Limited) Katsina Road, Bachirawa, Dala, Kano 7 NNPC (HAAB Investment Limited) Along Katsina Road, Bachirawa, Ungogo Lga, Kano 8 NNPC (Kamaras Global) Along Katsina Road, Kurnar Asabe, Dala Lga, Kano 9 NNPC Kano Mega Station Along Maiduguri Road, Hotoro, Nassarawa, Kano 10 NNPC Along Maiduguri Road 11 NNPC Gyadi-Gyadi Round About

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Appendix IV: Filling Stations Not Meet 15 Meter Distance From Road S/N Company Name Location 1 Oando Nigeria Plc No 1 Bello Road, Nassarawa Lga, Kano State 2 Total Finaelf Nigeria Plc Along Buk, Municipal, Kano State 3 Criss Cross Pet. Mktg. Co. Nigeria Limited. 13, Court/Middle Road, Sabon Gari, Fagge Lga, Kano 4 Asab Oil & Marketing Company Limited Along Daura Road, Doka Village, Ungogo, Kano State 5 T.B.F. Nigeria Limited. No1 Jakara Qtrs, Kano Municipal Lga, Kano 6 A.Y Rimi Venture Limited. Along Katsina Road, R/Lemo, K/Jajira, Fagge Lga, Kano State 7 Forte Oil New Road, Sabon Gari Kano 8 Alasan Shuaibu Along Zaria Road

Appendix V: Filling Stations Not Meet 100m Distance from Hospital

S/N Company Name Address Km-E3, Aminu Kano Way (Sani Mainagge), Gwale Lga, 1 Oando Nigeria Plc Kano 2 Total Finaelf Nigeria Plc Court Road, S/Gari, Fagge Lga, Kano State 3 Criss Cross Pet. Mktg. Co. Nigeria Limited. 13, Court/Middle Road, Sabon Gari, Fagge Lga, Kano 4 Musa Mailafiya Petroleum Nigeria. Katsina Road, Rijiyar Lemo, Dala Lga, Kano 5 Ruqee Petr. Co. Ltd Kano-Challawa Road, Kumbotso Lga, Kano State

Appendix VI: Filling Station And Their Addresses in Kano Metropolis

S/N Company Name Detailed Location Address Lon Lat 1 Advance Link Petroleum Limited Abdullahi Bayero Way Opp Kano State Poly 8.54435 11.99336 32a, Airport Road, Nassarawa LGA, Kano 2 Mobile Oil Nigeria Ltd State 8.54484 12.02109 181a Airport Road, Nassarawa LGA, Kano 3 Total Finaelf Nigeria Plc State 8.54323 12.02521 181b Airport Road, Nassarawa LGA, Kano 4 Total Finaelf Nigeria Plc State 8.54275 12.02535 A.B.Y. Petroleum Nigeria 5 Limited Airport Road, Nassarawa LGA Kano 8.54263 12.01178 6 Azman Oil Airport Road, Adjacent To Eldrado Cinema 8.5442 12.01952 7 A.A Rano Airport Road, Nassarawa LGA Kano 8.54064 12.02676 8 Alh Nababa Abdulmumini Airport Road, Nassarawa LGA Kano 8.53539 12.03485 Km-E3, Aminu Kano Way (Sani Mainagge), 9 Oando Nigeria Plc Gwale LGA, Kano 8.49653 11.98811 M.R.S Oil & Gas Company 10 Limited Along Aminu Kano Way 8.49548 11.99109 11 Uramco Along Aminu Kano Way Goron Dutse 8.49448 12.00417 A.B.Y. Petroleum Nigeria 12 Limited Along Aminu Kano Way, Dala LGA Kano 8.49896 12.01109 13 African Petroleum Plc Bello Road, Kano Municipal LGA, Kano State 8.53668 12.00702

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14 Con Oil Nigeria Ltd Plot 7655, Bello Road, Fagge LGA, Kano State 8.53358 12.00474 15 Oando Nigeria Plc No 1 Bello Road, Nassarawa LGA, Kano State 8.5341 12.00428 Along Bompai Road, By Central Hotel, 16 A.A Rano Nigeria Limited. Nassarawa, Kano 8.54392 12.00404 17 Total Finaelf Nigeria Plc Along Buk, Municipal, Kano State 8.50419 11.96667 18 Nnpc Plot-12, Buk Road, Gwale, Kano 8.49824 11.98034 19 Oando Nigeria Plc Along Buk, Municipal, Kano State #Ref! #Ref! 20 Pure Oil & Gas Limited. Buk Road, Kofar Kabuga, Gwale LGA, Kano 8.48241 11.98341 Along Buk Road, Sharada, Gwale LGA, Kano 21 Sani Brothers Transport Limited. State 8.5085 11.98252 22 Oando Nigeria Plc 197, Club Road, Nassarawa LGA, Kano 8.56658 12.00864 23 Oando Nigeria Plc No 1, Club Road, Nassarawa LGA, Kano 8.55004 12.00775 Along Club Road, Bompai, Nassarawa LGA, 24 Azman Oil & Gas Limited. Kano 8.55174 12.01965 25 Total Finaelf Nigeria Plc Court Road, S/Gari, Fagge LGA, Kano State 8.53444 12.01950 Criss Cross Pet. Mktg. Co. 13, Court/Middle Road, Sabon Gari, Fagge 26 Nigeria Limited. LGA, Kano 8.53473 12.01945 Alaj Petroleum Company 110 Dala Hosp Road, K/Ruwa, Dala LGA, 27 Limited. Kano State, 8.50198 12.02074 Dala Hospital Road, Kofar Ruwa, Dala LGA, 28 Alfatashir Nigeria Llimited. Kano State 8.50184 12.02479 Dala Hospital Road, Kofar Ruwa, Dala LGA, 29 A. A. Babura Kano State 8.50102 12.02928 Kamaras Global Merchant Along Danbatta-Daura Road, Sabon G/Doka, 30 Limited. Ungogo, Kano 8.44949 12.08277 Alh. Usman Abdullahi Doka & Kano-Daura, Sabon Gari Doka, Ungogo LGA, 31 Sons. Kano 8.45033 12.08301 Asab Oil & Marketing Company Along Daura Road, Doka Village, Ungogo, 32 Limited Kano State 8.45034 12.08154 Eastern Byepass Kawaji Qtrs, Nassarawa 33 African Petroleum Plc LGA, Kano State 8.58613 12.00988 Eastern Byepass Road, Na'ibawa, Kumbotso, 34 Oando Nigeria Plc Kano 8.56419 11.92335 Alh. Bukar Makoda & Sons Along Eastern Bye-Pass Rd, Tunshama, 35 Limited. Nassarawa LGA, Kano 8.58678 11.99271 Alh. Bukar Makoda & Sons Along Eastern Bye-Pass Rd, Hotoron Arewa, 36 Limited. Nassarawa, Kano 8.59059 11.98476 Along Eastern Bye-Pass Road, Unguwa Uku, 37 Asaija Oil Nigeria Limited. Tarauni, Kano 8.5794 11.94501 Biram Oil & Gas Mktg.Company Eastern Bye-Pass Road, Kawaji, Nassarawa 38 Limited. LGA Kano 8.58681 12.00849 Along Eastern Bye-Pass, Hotoro, Nassarwa 39 Chula Oil Company Limited. LGA, Kano 8.59298 11.97149 Ismariya Comapany Nigeria Eastern Bye-Pass, Hotoro, Maraba, Tarauni 40 Limited. LGA, Kano 8.58672 11.95481 Jahun Petroleum Nigeria 41 Limited. Eastern Bye-Pass Road, Tarauni LGA, Kano 8.58427 11.95352 42 Sadan Petroleum Limited Eastern Bye-Pass Road, Kumbotso, Kano 8.5866 11.95578 Majiya Petroleum Nigeria Along Eastern Bye-Pass Road, Hotoro, 43 Limited. Nassarawa LGA, Kano 8.59015 11.98301 44 Bamzy Limited Eastern Bye-Pass Road, Kumbotso, Kano 8.56651 11.92599 45 Sahas Company Limited Eastern Bye-Pass Road 8.59065 11.95851

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46 Nazalco Enterprises Eastern Bye-Pass Road 8.58772 11.99270 Criss Cross Pet. Mktg. Co. 1c, Enugu Road, Sabon Gari, Fagge LGA, 47 Nigeria Limited. Kano State 8.53726 12.02248 Km 15 Gwarzo Road, Kofar Kabuga , Gwale 48 Mobile Oil Nigeria Ltd LGA, Kano State 8.43302 11.96462 Km 6, Gwarzo Road Kofar Kabuga, Gwale 49 Mobile Oil Nigeria Ltd LGA, Kano State 8.48071 11.98647 Gwarzo Rd, Rimin Gata Village, Dambare, 50 Con Oil Nigeria Ltd Kumbotso LGA, Kano State 8.43679 11.96576 M.R.S Oil & Gas Company 51 Limited Km 12, Gwarzo Road, Dala LGA, Kano State 8.46619 11.97986 52 A.A.S Marmro Nigeria,Limited. Gwarzo Rd, Dorayi Babba, Gwale LGA, Kano 8.46155 11.97818 Along Gwarzo Road, Kabuga, Gwale LGA, 53 Nipco Plc Kano 8.47186 11.98250 Nnpc (A.U Future Investiment Along Kano-Gwarzo Road, R/Zaki, Ungogo 54 Limited) LGA, Kano State 8.45589 11.97667 Altaslim Petroleum Nigeria Gwarzo Road, Dorayi Babba M/Park, Gwale 55 Limited. LGA, Kano 8.44908 11.97300 Bataiya Enterprises Nigeria Km 2, Gwarzo Road, K/Kabuga, Gwale LGA, 56 Limited. Kanoi 8.48223 11.98847 Dankano Oil & Chemical Along Kabuga-Gwarzo Road, Ungogo, Kano 57 Marketing Co. Limited. State 8.46644 11.98073 Nnpc (Magarsiku Internationa Along Gwarzo Road, Kabuga, Gwale LGA, 58 Company) Kano 8.47299 11.98293 Gwarzo Road, Motor Park, Km-5, Gwale, 59 B.I. Nigeria Ltd Kano 8.45124 11.97377 Along Gwarzo Road, Kabuga, Gwale LGA, 60 Biram Kano 8.47566 11.98397 Along Kano-Gwarzo Road, R/Zaki, Ungogo 61 Insibal LGA, Kano State 8.43855 11.96762 Yasara International Oil Service Kano-Gwarzo Road Opp Buk New Site, 62 Limited Kumbotso LGA, Kano 8.42702 11.96143 Kano-Gwarzo Road Opp Buk New Site, 63 Tambari Zango Nigeria Limited Kumbotso LGA, Kano 8.41537 11.95927 A.A. Ibrahim & Co Nigeria Kano-Gwarzo Road Opp Buk New Site, 64 Limited Kumbotso LGA, Kano 8.4219 11.95971 Hadejia Road, Motor Park, Nassarawa LGA, 65 Total Finaelf Nigeria Plc Kano State 8.59281 12.01028 Along Hadejia Road, Yankaba, Nassarawa 66 A.A. Rano Nigeria Limited LGA, Kano State 8.58702 12.01053 Biram Oil & Gas Mktg.Company Km-7, Hadejia Road, Nassarawa LGA, Kano 67 Limited. State 8.59074 12.01038 68 Rimi Holdings Nigeria Limited. Km-5, Hadejia Road, Nassarawa, Kano 8.59433 12.01029 Km-9, Hadejia Road, Nassaraw LGA, Kano 69 Salisu Garba & Sons. State 8.60531 12.01168 70 Nabila Oil Mill Limited Hadejia Road 8.60802 12.01216 71 Forte Oil Company Limited Hadejia Road 8.61318 12.01261 72 Nnpc Hadejia Road Opp Rimi Holdings 8.59402 12.01113 73 Nnpc Hadejia Road 8.58823 12.01132 A.B.Y Petroleum Nigeria 74 Limited. Ibb Way, Opp K/Waibai Market, Fagge Kano 8.52379 12.00977 44, Ibrahim Taiwo Road, Fagge LGA, Kano 75 Oando Nigeria Plc State 8.53413 12.00047

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Agyl Merchandise Nigeria 76 Limited Along Ibrahim Taiwo Road, Fagge, Kano State 8.53414 11.99682 At Plot131, Ibrahim Taiwo Road, Fagge LGA, 77 Azman Oil & Gas Limited. Kano State 8.53413 11.99882 Criss Cross Pet. Mktg. Co. 42, Ibrahim Taiwo Road, Fagge LGA, Kano 78 Nigeria Limited. State 8.53429 12.00012 Yasara International Service 79 Limited 41 Ibrahim Taiwo Road,Fagge LGA, Kano 8.53486 11.99941 16, Independence Road, Dakata, Nassarawa 80 Oando Nigeria Plc LGA, Kano State 8.5747 12.02211 81 Lamohd Petroleum Marketing. Independence Road, Bompai, Nassarawa, Kano 8.57241 12.02176 S.D.Y. Engrg. & Constrc. Co. Along Independence Road, Bompai, Nassarwa 82 Limited. LGA, Kano 8.55131 12.02019 83 T.B.F. Nigeria Limited. No1 Jakara Qtrs, Kano Municipal LGA, Kano 8.50982 12.00131 Km-9, Katsina/Daura Junction, Ungogo, Kano 84 Mobile Oil Nigeria Ltd State 8.45036 12.08018 Km 14, (Mile 9)Katsina Road, Ungogo LGA, 85 Con Oil Nigeria Ltd Kano State 8.45288 12.07797 No-1, Mile 9, Katsina Road, Ungogo LGA, 86 Aire Integrated Services Nigeria. Kano State 8.44749 12.08102 Along Katsina Road, R/Lemo, K/Jajira, Fagge 87 A.Y Rimi Venture Limited. LGA, Kano State 8.47451 12.05497 Alaj Petroleum Company Km-2 Katsina Road, Kadawa, Ungogo LGA, 88 Limited. Kano State 8.45765 12.07337 A.Y Maikifi Oil & Gas Company 89 Limited. Katsina Road, Bachirawa, Fagge LGA, Kano 8.46816 12.06361 Katsina Road, Opp Army Barrack, Dala LGA, 90 Almoda Petroleum Limited. Kano 8.50545 12.02928 Along Katsina Road, R/Lemo, Dala LGA, 91 Azman Oil & Gas Limited. Kano 8.47486 12.05581 Nnpc (Danlami Petr. & Trans. 92 Limited) Katsina Road, Bachirawa, Dala, Kano 8.46701 12.06498 Along Katsina Road, Bachirawa, Ungogo 93 Nnpc (Haab Investment Limited) LGA, Kano 8.46841 12.06232 Plot 103a, Katsin Rd, Opp Nitel Training 94 J.Inkande Nigeria Limited. School, Fagge, Kano 8.51724 12.02895 Along Katsina Road, Kurnar Asabe, Dala 95 Nnpc (Kamaras Global) LGA, Kano 8.49431 12.03315 96 M.K.K. Oil Company Limited. Katsina Road, Bachirawa, Ungogo, Kano State 8.46593 12.06631 Musa Mailafiya Petroleum 97 Nigeria. Katsina Road, Rijiyar Lemo, Dala LGA, Kano 8.48026 12.04767 Along Katsina Road, Tudun Bojuwa, Fagge 98 Rimi Holdings Nigeria Limited. LGA, Kano 8.48187 12.04586 99 Sani Brothers Transport Limited. Katsina Road, Bachirawa, Ungogo, Kano State 8.46441 12.06821 100 A.Y Suleman Opp. Digital Bridge Institute 8.51653 12.02878 101 Aona Zuma Airport Round About 8.51577 12.02843 102 A.B Radda Kurnar Asabe 8.49173 12.03525 103 Oando Katsina Road Rijiyar Lemo 8.47076 12.05939 104 Total Katsina Road Rijiyar Lemo 8.47039 12.06104 105 Ado Abdullahi Petroleum Ltd Katsina Road Rijiyar Lemo 8.4687 12.06182 106 Murna Oil And Gas Limited Katsina Road Bachirawa 8.46166 12.07054 107 Oando Katsina Road 8.44882 12.08103

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108 Sansul Integrated Katsina Road 8.44566 12.08203 109 Ammasco International Limited. 50, Kofar Mazugal Road, Dala LGA, Kano 8.52265 12.00687 110 Malikawa Petr. Nigeria Limiited. Kofar Ruwa M/Park, Dala LGA, Kano State 8.499 12.02857 S.G Petroleum Marketing 111 Company. Kofar Ruwa M/Park, Dala LGA, Kano State 8.49899 12.02843 112 A. A. Dangwaida Kofar Ruwa M/Park, Dala LGA, Kano State 8.49854 12.02828 113 I. B. S. Kofar Ruwa M/Park, Dala LGA, Kano State 8.49879 12.02837 114 Malikawa Petr. Nigeria Limiited. Kofar Ruwa M/Park, Dala LGA, Kano State 8.499 12.02857 S.G Petroleum Marketing 115 Company. Kofar Ruwa M/Park, Dala LGA, Kano State 8.49899 12.02843 Opp Orion Cinema, K/Wambai, Municipal 116 Almoda Petroleum Limited. LGA, Kano 8.52467 12.00478 Kumbotso Secreteriat Road, Gadama Village, 117 Gusau Petroleum Limited. Kumbotso, Kano 8.49539 11.89837 16 Lagos Street(Coronation), Fagge LGA, 118 Con Oil Nigeria Ltd Kano State 8.53691 12.00705 Along Lawan Danbazau/Off Buk/Zaria Rd, 119 T.S.G. Oil & Gas Limited. Municipal, Kano #Ref! #Ref! Along Link Road, Unguwa Uku, Tarauni LGA, 120 Uralo Petroleum Limited. Kano State 8.56612 11.94824 Along Link Road, Unguwa Uku, Tarauni LGA, 121 Rimi Holdings Nigeria Limited. Kano State #Ref! #Ref! Along Madobi R/About, Kumbotso LGA, 122 Alfatashir Nigeria Llimited. Kano State 8.47400 11.94421 Aminco International Nigeria Km 1 Madobi Road, Kumbotso LGA, Kano 123 Limited. State 8.46998 11.94508 Panshekara Rd, Madobi R/About, Kumbotso 124 Bbsy General Merchant Limited. LGA, Kano 8.4745 11.94347 Along Madobi Road, Gezawa Village, 125 Mansur Yusuf Nigeria Limited. Kumbotso, Kano 8.46216 11.94586 Km 4, Kano-Madobi Road, Kunyan-Ta-Inna, 126 Pic Oil Nigeria Limited. Kumbotso LGA, Kano 8.46748 11.94591 Madobi Road, Kunyan-Ta-Inna Village, 127 M.R.S. Oil & Gas Limited. Kumbotso LGA, Kano 8.44567 11.94279 Madobi Road Kunyan Tasidi Village, 128 Zahab Nigeria Ltd Kumbotso LGA, Kano #Ref! #Ref! 129 Sanduff Oil & Gas Limited. Maiduguri Road, Kumbotso LGA, Kano 8.61497 11.93418 130 Yar Sarki Nigeria Limited. Along Maiduguri, Mariri, Kumbotso, Kano 8.62857 12.00988 Maiduguri Roundabout, Hotoro, Tarauni LGA, 131 African Petroleum Plc Kano State, 8.58613 11.96286 M.R.S Oil & Gas Company Maiduguri Road, Hotoro, Tarauni LGA, Kano 132 Limited State 8.59035 11.96303 Km-2 Maiduguri Road, Hotoro Tarauni LGA, 133 Total Finaelf Nigeria Plc Kano State 8.58757 11.94122 Maiduguri Road, Farawa Village, Kumbotso 134 A.A Rano Nigeria Limited. LGA, Kano State 8.61719 11.94317 Km-7, Maiduguri Road, Kumbotso LGA, Kano 135 Absa Nigeria Limited. State 8.61412 11.94363 Audu Manager & Sons Nigeria Maiduguri Road, Mariri Village, Kumbotso 136 Limited. LGA, Kano 8.6137 11.96386 90 Maiduguri Road, Nassaraw LGA, Kano 137 Kajtraco Nigeria Limited. State 8.58789 11.97774 138 M.R.S. Oil & Gas Limited. Maiduguri Road, Opp Tarauni Market Junct, 8.56481 11.94280

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Tarauni LGA Musa Aminu Petroleum Km 11 Maiduguri Road, Mariri, Kumbotso 139 Enterprises. LGA, Kano 8.61503 11.96362 Along Maiduguri Road, Hotoro, Nassarawa, 140 Nnpc Kano Mega Station. Kano 8.59219 11.95375 Along Maiduguri Road, Farawa, Kumbotso, 141 Imad Oil& Gas Limited. Kano 8.60567 11.96166 142 Total Finaelf Nigeria Plc Along Maiduguri Road 8.59512 11.96100 143 Nnpc Along Maiduguri Road 8.59626 11.95367 144 Oando Nigeria Plc Along Maiduguri Road 8.6045 11.94431 145 Oando Nigeria Plc Along Maiduguri Road 8.6126 11.93255 146 Total Finaelf Nigeria Plc Along Maiduguri Road 8.63086 11.95573 Biram Oil & Gas Mktg.Company 147 Limited. Along Maiduguri Road 8.60357 11.96137 148 M.K Ahmad Along Maiduguri Road 8.5971 11.93363 Along Maiduguri Road, Mariri, Kumbotso, 149 Idris Makole & Sons Kano 8.62812 11.96837 A.Y Maikifi Oil & Gas Company 150 Limited. Along Maiduguri Off Zaria Road 8.55235 11.97125 151 Azman Oil & Gas Limited. Along Maiduguri 8.55891 11.97212 Audu Manager & Sons Nigeria 152 Limited. Along Maiduguri Road 8.56033 11.96263 Magarsiku Internationa 153 Company. Along Maiduguri Road Hotoro Round About 8.59185 11.96327 154 Rimi Holdings Nigeria Limited. Along Maiduguri Road Hotoro Round About 8.59321 11.96231 155 Nipco Plc Along Maiduguri Road Hotoro Round About 8.59321 12.02027 2 Middle/Court Road, S/Gari, Fagge LGA, 156 Oando Nigeria Plc Kano State 8.53474 12.01103 Murtala Mohd Way (Leventis), Fagge LGA, 157 African Petroleum Plc Kano 8.53425 12.01402 158 Azman Oil & Gas Limited. France/Murtala Mohd Way, Fagge LGA, Kano 8.52625 12.01103 85, Murtala Mohammed/Court Road, 159 Oando Nigeria Plc Nassarawa LGA Kano 8.53425 12.00909 M.R.S Oil & Gas Company 96a, Murtala Muhammed Way, Nassarawa 160 Limited LGA, Kano State 8.54321 12.02027 161 Forte Oil New Road, Sabon Gari Kano 8.53472 12.02204 Old Katsina Road, Federal Sect, Dala LGA, 162 Farhan Oil Ltd Kano State 8.5163 11.91060 No-1, Coca-Cola Junction, Challawa Road, 163 Gusau Petroleum Limited. Kumbotso 8.46345 11.94630 Kano-Challawa Road, Kumbotso LGA, Kano 164 B.I. Petroleum Nigeria Limited. State 8.47481 11.90982 Challawa Road, Panshekara, Kumbotso LGA, 165 Musbahu Garba Nigeria Limited. Kano 8.46317 11.93762 Alasan Ahmad And Sons Kano-Challawa Road, Kumbotso LGA, Kano 166 Petroleum Nig. Ltd State 8.47192 11.92854 Kano-Challawa Road, Kumbotso LGA, Kano 167 Maiburgami Oil And Gas State 8.46898 11.95194 Kano-Challawa Road, Kumbotso LGA, Kano 168 Ruqee Petr. Co. Ltd State 8.47642 11.97034 169 A.A Rano Nigeria Limited. Kano-Challawa Road, Dukawuya 8.48304 11.97998

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170 Con Oil Nigeria Ltd Sabo Bakin Zuwo, Tarauni , Kano State 8.56025 12.0504 171 Con Oil Nigeria Ltd Sani Abacha Way, Nassarawa Kano State 8.54126 11.96306 172 African Petroleum Plc Sharada Industry Estate, Dala LGA, Kano State 8.50338 11.96145 Alhaji Shehu Yaro Haske Sharada Industrial Area, Phase Ii, Gwale LGA, 173 Nigeria Limited Kano 8.50136 11.97342 Al-Ihsan Transport Nigeria Sharada Industrial Area, Phase Ii, Gwale LGA, 174 Limited. Kano 8.51782 11.97303 11, Tafawa Balewa Road, Nassarawa LGA, 175 A.A Rano Nigeria Limited. Kano State 8.51655 12.00687 11, Tafawa Balewa Road, Nassarawa LGA, 176 Mobile Oil Nigeria Ltd Kano State 8.54436 11.99870 A.G.Y.L Merchandise Nigeria 177 Limited. Along T/Yola Road, Dala, Kano State 8.48437 12.01066 Along Waika-Dawanau Road, Dala LGA, 178 Ali Musa Nigeria Limited. Kano 8.48863 11.96585 179 Dan Marna Yahaya Gusau Road, Gwale LGA, Kano 8.50454 11.97080 Nana Petr. & Allied Prod. Yahaya Gusau Sharada, Ind Est Phase I, Gwale 180 Limited. LGA, Kano 8.49930 12.02957 Along Zango Road, Dakata Nassarawa LGA, 181 Mobile Oil Nigeria Ltd Kano State 8.57800 11.95351 Zaria Road U/Uku, Opp Fgc, Tarauni LGA, 182 African Petroleum Plc Kano State 8.56426 11.96829 852 Zaria Rd, Gyadi-Gyadi R/About, Tarauni 183 Con Oil Nigeria Ltd LGA, Kano State 8.55107 11.93554 Km 2, Zaria Road, Fiat Site, Kumbotso LGA, 184 Con Oil Nigeria Ltd Kano State 8.55831 11.93224 Km 2, Zaria Road, Na'ibawa, Kumbotso LGA, 185 Con Oil Nigeria Ltd Kano State 8.55648 11.93295 M.R.S Oil & Gas Company Km 7, Zaria Road, Na'ibawa, Tarauni LGA, 186 Limited Kano State 8.55582 11.92043 Km-12, Kano-Zaria Road, Wailari, Kumbotso 187 Ba Bello LGA, Kano State 8.5487 11.93295 M.R.S Oil & Gas Company Along Zaria Road, Gyadi-Gyadi, Tarauni LGA, 188 Limited Kano State 8.55582 11.90869 Advance Link Petroleum Zaria Road, Amaryawa Village, Kumbotso 189 Limited. LGA, Kano 8.54436 11.97330 Plot 2 &3, Zaria Road, Tarauni LGA, Kano 190 Alfatashir Nigeria Llimited. State 8.54574 11.93818 Alh. Sale Ali Nagero & Sons At No-C2, Na'ibawa Quarters, Zaria Road, 191 Limited. Kumbotso, Kano 8.56103 11.92421 Along Zaria Road, Malikawa Qtrs, Kumbotso, 192 Allah Na Nan Nigeria Limited. Kano State 8.55028 11.93604 Bulsawa Petroleum Nigeria Km 10, Zaria Rd, Na'ibawa Qtrs, Tarauni LGA 193 Limited. Kano State 8.55891 11.92364 Criss Cross Pet. Mktg. Co. 194 Nigeria Limited. Km 5, Zaria Road, Kumbotso LGA, Kano State 8.55008 11.94980 Danlami Petr. & Trans. Nigeria 195 Limited. Along Zaria Road, U/Uku, Tarauni, Kano State 8.56588 11.93472 2 Zaria Road, Na'ibawa, Kumbotso LGA, Kano 196 Fari Oil Limited. Stae 8.55747 11.95523 Unguwa Uku Motor Park, Tarauni LGA, Kano 197 Ascon State 8.56263 11.98554 198 Na'adade Petroleum Limited. No-3zaria Road, Nassarawa LGA, Kano State 8.53448 11.91941 199 Nicabon Petroleum Limited. Km 12, Zaria Road, Wailari Village, 8.54834 11.95487

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Kumbotso, Kano Rahamaniyya Oil & Gas 200 Limited. Km-2, Zaria Road, U/Uku, Tarauni LGA, Kano 8.56299 11.88267 201 Amasco Zaria Road, U/Uku, Tarauni, Kano State 8.53991 11.90350 202 Amg Along Zaria Road 8.54196 11.88724 203 Aa Goron Dutse Along Zaria Road 8.53989 11.88319 204 Alasan Shuaibu Along Zaria Road 8.54043 11.87394 205 Sid Along Zaria Road 8.54857 11.96876 206 Nnpc Gyadi-Gyadi Round About 8.55033 11.96744 Along Zaria Road Gyadi-Gyadi, Tarauni LGA, 207 A.A. Rano Kano State 8.55043 11.94469 208 Matrix Along Zaria Road 8.56516 11.93341 209 A.A. Rano Along Zaria Road 8.55623 11.96750 Plot 10, Zoo Road, Kumbotso LGA, Kano 210 Total Finaelf Nigeria Plc State 8.53016 11.97285 M.R.S Oil & Gas Company Zoo Road, Gandun Albasa, Nassarawa LGA, 211 Limited Kano State 8.53401 11.97271 Premier Oil & Gas Company 212 Limited. Zoo Road, Tarauni LGA, Kano State 8.53382 12.02829 213 Shaheed Petroleum Ltd Along Zungeru Road, Fagge LGA Kano 8.52392 12.02777 Zungeru Road, Sabon Gari, Fagge LGA, Kano 214 Lifur Oil & Gas Limited. State 8.52496 12.02829

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